PES Skill Sheets.book - Capital High School

Recommendations

Info

Page 2 of 2 1. What is the momentum of a 100.-kilogram fullback carrying a football on a play at a velocity of 3.5 m/s? 2. What is the momentum of a 75.0-kilogram defensive back chasing the fullback at a velocity of 5.00 m/s? 3. A 2,000-kilogram railroad car moving at 5 m/s to the east collides with a 6,000-kilogram railroad car moving at 3 m/s to the west. If the cars couple together, what is their velocity after the collision? 4. A 4.0-kilogram ball moving at 8.0 m/s to the right collides with a 1.0-kilogram ball at rest. After the collision, the 4.0-kilogram ball moves at 4.8 m/s to the right. What is the velocity of the 1-kilogram ball? 5. A 0.0010-kg pellet is fired at a speed of 50.0m/s at a motionless 0.35-kg piece of balsa wood. When the pellet hits the wood, it sticks in the wood and they slide off together. With what speed do they slide? 6. Terry, a 70.-kilogram tailback, runs through his offensive line at a speed of 7.0 m/s. Jared, a 100-kilogram linebacker, running in the opposite direction at 6.0 m/s, meets Jared head-on and “wraps him up.” What is the result of this tackle? 7. Snowboarding cautiously down a steep slope at a speed of 7.0 m/s, Sarah, whose mass is 50. kilograms, is afraid she won't have enough speed to travel up a slight uphill grade ahead of her. She extends her hand as her friend Trevor, who has a mass of 100. kilograms, is about to pass her traveling at 16 m/s. If Trevor grabs her hand, calculate the speed at which the friends will be sliding. 8. Tex, an 85.0 kilogram rodeo bull rider is thrown from the bull after a short ride. The 520. kilogram bull chases after Tex at 13.0 m/s. While running away at 3.00 m/s, Tex jumps onto the back of the bull to avoid being trampled. How fast does the bull run with Tex aboard? 9. Identical twins Kate and Karen each have a mass of 45 kg. They are rowing their boat on a hot summer afternoon when they decide to go for a swim. Kate jumps off the front of the boat at a speed of 3.00 m/s. Karen jumps off the back at a speed of 4.00 m/s. If the 70.-kilogram rowboat is moving at 1.00 m/s when the girls jump, what is the speed of the rowboat after the girls jump? 10. A 0.10-kilogram piece of modeling clay is tossed at a motionless 0.10-kilogram block of wood and sticks. The block slides across a frictionless table at 15 m/s. a. At what speed was the clay tossed? b. The clay is replaced with a “bouncy” ball with the same mass. It is tossed with the same speed. The bouncy ball rebounds from the wooden block at a speed of 10 m/s. What effect does this have on the wooden block? Why? 6.3
Name: Date: 6.3 Rate of Change of Momentum Momentum is given by the expression p = mv where p is the momentum of an object of mass m moving with velocity v. The units of momentum are kg-m/s. Change of momentum (represented Δp) over a time interval (represented Δt) is also called the rate of change of momentum. Since, momentum is p = mv, if the mass remains constant during the time Δt, then: Δv The expression, ----- , represents change in velocity over change in time, also known as acceleration. From Δt Newton’s second law, we know that acceleration equals force divided by mass (a = F/m). Rearranging the equation, we see that force equals mass times acceleration (F = ma). Similarly, force (F) equals change in momentum over change in time. A mass, m, moving with velocity, v, has momentum mv. If this momentum becomes zero over some change in time (Δt), then there is a force, F =(mv –0)/Δt. • mv is the initial momentum. • 0 is the momentum after a change in time Δt. Δp ------ m Δt Δv = ----- Δt F ma m Δv = = ----- = Δt When a car accelerates or decelerates, we feel a force that pushes back during acceleration and pushes us forward during deceleration. When the car brakes slowly, the force is small. However, when the car brakes quickly, the force increases considerably. Example 1. An 80-kg woman is a passenger in a car going 90 km/h. The driver puts on the brakes and the car comes to a stop in 2 seconds. What is the average force felt by the passenger? First, convert the velocity to a value that is in meters per second: 90 km/h = 25 m/s. Next, use the equation that relates force and momentum: This is a large force, and for the passenger to stay in her seat, she must be strapped in with a seat belt. When the stopping time decreases from 2 seconds to 1 second, the force increases to 2,000 newtons. When the car is involved in a crash, the change in momentum happens over a much shorter period of time, thereby creating very large forces on the passenger. Air bags and seat belts help by slowing down the person’s momentum change, resulting in smaller forces and a reduced chance for injury. Let’s look at some numbers. Δp ------ Δt Δp Force ------ m Δt Δv ----- 25 0 80 kg Δt – ( ) m/s = = = ----------------------------- = 1,000 N 2 s 6.3
Page 1 and 2:
Chapter and Section Chapter 1: Meas
Page 3 and 4:
Chapter and Section Chapter 5: Forc
Page 5 and 6:
Chapter and Section Chapter 9: Heat
Page 7 and 8:
Chapter and Section Chapter 14: Cha
Page 9 and 10:
Chapter and Section Chapter 18: Ear
Page 11 and 12:
Chapter and Section Chapter 24: Wav
Page 13 and 14:
Name: Date: 1.1 Lab Safety What can
Page 15 and 16:
Page 3 of 6 Safety quiz 1. Draw a d
Page 17 and 18:
Page 5 of 6 c. You suddenly you beg
Page 19 and 20:
Name: Date: 1.1 Using Your Textbook
Page 21 and 22:
Page 2 of 3 The following prefixes
Page 23 and 24:
Name: Date: 1.1 Scientific Notation
Page 25 and 26:
Page 3 of 3 3. Write the numbers in
Page 27 and 28:
Page 2 of 4 Example 1: Measuring ob
Page 29 and 30:
Page 4 of 4 4. . Prefix Symbol Mult
Page 31 and 32:
Name: Date: 1.2 Reading Strategies
Page 33 and 34:
Name: Date: 1.2 Stopwatch Math What
Page 35 and 36:
Name: Date: 1.2 Understanding Light
Page 37 and 38:
Name: Date: 1.2 Indirect Measuremen
Page 39 and 40:
Name: Date: 1.3 Dimensional Analysi
Page 41 and 42:
Name: Date: Skill Builder Fractions
Page 43 and 44:
Page 3 of 4 Solving fraction proble
Page 45 and 46:
Name: Date: 1.3 Significant Digits
Page 47 and 48:
Page 3 of 4 Follow these steps for
Page 49 and 50:
Name: Date: 1.3 Study Notes This sk
Page 51 and 52:
Name: Date: 1.3 Science Vocabulary
Page 53 and 54:
Page 3 of 3 Using the table of pref
Page 55 and 56:
Page 2 of 2 5. Earth’s moon is co
Page 57 and 58:
Page 2 of 3 When precise conversion
Page 59 and 60:
Name: Date: 1.4 Creating Scatterplo
Page 61 and 62:
Page 3 of 3 g. What is the position
Page 63 and 64:
Page 2 of 2 1.4 1. Given the variab
Page 65 and 66:
Page 2 of 3 Step 3: Look at the ran
Page 67 and 68:
Name: Date: 1.4 Recognizing Pattern
Page 69 and 70:
Page 3 of 3 Answer the following qu
Page 71 and 72:
Page 2 of 2 4. Measurements: List a
Page 73 and 74:
Page 2 of 2 2. Your teacher shows y
Page 75 and 76:
Page 2 of 4 Recording valid observa
Page 77 and 78:
Page 4 of 4 b. How did the student
Page 79 and 80:
Page 2 of 3 Name: Lucy O. Date: Jan
Page 81 and 82:
Name: Date: 2.2 Using Computer Spre
Page 83 and 84:
Page 3 of 3 5. The following data i
Page 85 and 86:
Page 2 of 2 2. John notices that hi
Page 87 and 88:
Name: Date: 3.1 Latitude and Longit
Page 89 and 90:
Page 3 of 4 Use an atlas or globe t
Page 91 and 92:
Name: Date: 3.1 Map Scales Mapmaker
Page 93 and 94:
Page 3 of 3 f. Point Q to Point M g
Page 95 and 96:
Page 2 of 5 It’s time to go! 3.1
Page 97 and 98:
Page 4 of 5 37. Now you will head t
Page 99 and 100:
Name: Date: 4.1 Vectors on a Map Yo
Page 101 and 102:
Page 2 of 3 1. Draw a profile map o
Page 103 and 104:
Name: Date: 3.3 Bathymetric Maps Im
Page 105 and 106:
Page 1 of 2 3.3 Tanya Atwater Tanya
Page 107 and 108:
Name: Date: 4.1 Solving Equations w
Page 109 and 110:
Page 3 of 4 Use the formula V = l
Page 111 and 112:
Name: Date: 4.1 Problem Solving Box
Page 113 and 114: Page 2 of 3 In problems 6 and 7, yo
Page 115 and 116: Name: Date: 4.1 Percent Error When
Page 117 and 118: Page 3 of 3 1. The lab group conduc
Page 119 and 120: Page 2 of 3 1. A bicyclist travels
Page 121 and 122: Name: Date: 4.1 Velocity Speed and
Page 123 and 124: Name: Date: 4.2 Calculating Slope f
Page 125 and 126: Name: Date: 4.2 Analyzing Graphs of
Page 127 and 128: Page 3 of 4 1. For each position-ti
Page 129 and 130: Name: Date: 4.2 Analyzing Graphs of
Page 131 and 132: Name: Date: 4.3 Acceleration Accele
Page 133 and 134: Name: Date: 4.3 Acceleration and Sp
Page 135 and 136: Page 3 of 3 3. Graph 3: 4. Find acc
Page 137 and 138: Page 2 of 3 Example 1: How fast wil
Page 139 and 140: Name: Date: 5.1 Ratios and Proporti
Page 141 and 142: Name: Date: 5.1 Internet Research S
Page 143 and 144: Name: Date: 5.1 Preparing a Bibliog
Page 145 and 146: Name: Date: 5.1 Mass vs. Weight Wha
Page 147 and 148: Page 2 of 2 1. A physical science t
Page 149 and 150: Page 2 of 2 How much does it weigh
Page 151 and 152: Page 2 of 2 Answer the following pr
Page 153 and 154: Name: Date: 5.3 Equilibrium When al
Page 155 and 156: Name: Date: 6.1 Net Force and Newto
Page 157 and 158: Page 2 of 2 Reading reflection 1. I
Page 159 and 160: Name: Date: 6.3 Applying Newton’s
Page 161 and 162: Name: Date: 6.3 Momentum Conservati
Page 163: Name: Date: 6.3 Collisions and Cons
Page 167 and 168: Page 3 of 3 6. A 50.-g (0.050-kg) e
Page 169 and 170: Page 2 of 2 1. A machine uses an in
Page 171 and 172: Page 2 of 2 Example 3: A 500-newton
Page 173 and 174: Page 2 of 2 7. You pull your sled t
Page 175 and 176: Page 2 of 2 The relationship betwee
Page 177 and 178: Page 2 of 2 6. Use the gear ratio f
Page 179 and 180: Page 2 of 2 The three classes of le
Page 181 and 182: Page 2 of 2 3. Now, calculate the g
Page 183 and 184: Page 2 of 2 To do this calculation,
Page 185 and 186: Name: Date: 7.2 Energy Transformati
Page 187 and 188: Name: Date: 7.2 Conservation of Ene
Page 189 and 190: Page 2 of 2 Reading reflection 1. W
Page 191 and 192: Name: Date: 7.3 Power In science, w
Page 193 and 194: Name: Date: 7.3 Power in Flowing En
Page 195 and 196: Name: Date: 7.3 Efficiency and Ener
Page 197 and 198: Page 2 of 2 Reading the temperature
Page 199 and 200: Page 2 of 4 1. For each of the prob
Page 201 and 202: Page 4 of 4 1. Surface temperatures
Page 203 and 204: Page 2 of 2 The graph below shows a
Page 205 and 206: Name: Date: 9.1 Using the Heat Equa
Page 207 and 208: Name: Date: 10.1 Measuring Mass wit
Page 209 and 210: Page 3 of 3 Reading the balance cor
Page 211 and 212: Page 2 of 2 d. Explain how the disp
Page 213 and 214: Page 2 of 3 Calculating volume of a
Page 215 and 216:
Name: Date: 10.1 Density The densit
Page 217 and 218:
Name: Date: 10.3 Pressure in Fluids
Page 219 and 220:
Name: Date: 10.3 Boyle’s Law The
Page 221 and 222:
Name: Date: 10.4 Charles’s Law Ch
Page 223 and 224:
Name: Date: 10.4 Archimedes 10.4 Ar
Page 225 and 226:
Name: Date: 10.4 Narcís Monturiol
Page 227 and 228:
Name: Date: 10.4 Archimedes’ Prin
Page 229 and 230:
Name: Date: 11.1 Layers of the Atmo
Page 231 and 232:
Page 2 of 2 Reading reflection 1. H
Page 233 and 234:
Page 2 of 3 Using temperature data
Page 235 and 236:
Page 1 of 2 11.3 Joanne Simpson 11.
Page 237 and 238:
Name: Date: 11.3 Weather Maps You h
Page 239 and 240:
Name: Date: 11.3 Tracking a Hurrica
Page 241 and 242:
Page 3 of 4 Hurricane Andrew crosse
Page 243 and 244:
Name: Date: 12.1 Structure of the A
Page 245 and 246:
Name: Date: 12.1 Atoms and Isotopes
Page 247 and 248:
Name: Date: 12.1 Ernest Rutherford
Page 249 and 250:
Name: Date: 12.2 Electrons and Ener
Page 251 and 252:
Page 253 and 254:
Page 2 of 2 Periodic Table Groups T
Page 255 and 256:
Page 2 of 2 Using dot diagrams to r
Page 257 and 258:
Page 2 of 2 13.2 Important note: If
Page 259 and 260:
Page 2 of 2 Example 2: Aluminum and
Page 261 and 262:
Page 2 of 2 13.2 Predict the name o
Page 263 and 264:
Page 2 of 2 Using the information i
Page 265 and 266:
Page 2 of 3 Conservation of atoms T
Page 267 and 268:
Name: Date: 14.1 The Avogadro Numbe
Page 269 and 270:
Page 3 of 4 Substance Elements in s
Page 271 and 272:
Name: Date: 14.1 Formula Mass A che
Page 273 and 274:
Name: Date: 14.2 Classifying Reacti
Page 275 and 276:
Name: Date: 14.2 Predicting Chemica
Page 277 and 278:
Name: Date: 14.2 Percent Yield You
Page 279 and 280:
Name: Date: 14.4 Lise Meitner Lise
Page 281 and 282:
Name: Date: 14.4 Marie and Pierre C
Page 283 and 284:
Page 3 of 3 Reading reflection 1. W
Page 285 and 286:
Page 2 of 2 Reading reflection 1. R
Page 287 and 288:
Page 2 of 2 Reading reflection 1. U
Page 289 and 290:
Page 2 of 2 1. The decay series for
Page 291 and 292:
Page 2 of 2 Reading reflection 1. D
Page 293 and 294:
. Page 2 of 3 i. Switches 2, 3, and
Page 295 and 296:
Name: Date: 16.1 Benjamin Franklin
Page 297 and 298:
Name: Date: 16.2 Using an Electric
Page 299 and 300:
Page 3 of 4 Build a series circuit
Page 301 and 302:
Name: Date: 16.3 Voltage, Current,
Page 303 and 304:
Page 3 of 3 Now you will have the o
Page 305 and 306:
Page 2 of 2 7. How much voltage wou
Page 307 and 308:
Page 2 of 2 5. Use the series circu
Page 309 and 310:
Page 2 of 2 In part (d) of problems
Page 311 and 312:
Page 2 of 2 Reading reflection 1. N
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 2 of 2 7. The directions—nor
Page 319 and 320:
Page 2 of 2 6. Repeat step 5 to for
Page 321 and 322:
Page 323 and 324:
Page 2 of 2 A transformer steps dow
Page 325 and 326:
Page 2 of 2 4. Calculate the power
Page 327 and 328:
Page 329 and 330:
Page 2 of 4 Determining the relativ
Page 331 and 332:
Page 4 of 4 Extension—Creating cl
Page 333 and 334:
Page 2 of 2 Reading reflection 1. N
Page 335 and 336:
Name: Date: 19.1 Earth’s Interior
Page 337 and 338:
Page 2 of 2 Reading reflection 1. L
Page 339 and 340:
Page 341 and 342:
Page 2 of 2 Reading reflection 1. E
Page 343 and 344:
Page 345 and 346:
Page 347 and 348:
Name: Date: 19.4 Continental United
Page 349 and 350:
Page 3 of 4 When a mountain is form
Page 351 and 352:
Name: Date: 20.1 Averaging The most
Page 353 and 354:
Page 2 of 5 Locating the epicenter
Page 355 and 356:
Page 4 of 5 20.1 For each of the pr
Page 357 and 358:
Name: Date: 20.2 Volcano Parts 20.2
Page 359 and 360:
Name: Date: 21.2 Calculating Concen
Page 361 and 362:
Name: Date: 21.2 Solubility In this
Page 363 and 364:
Page 3 of 3 The influence of temper
Page 365 and 366:
Page 2 of 3 Work through these exam
Page 367 and 368:
Name: Date: 21.3 Calculating pH The
Page 369 and 370:
Name: Date: 22.1 Groundwater and We
Page 371 and 372:
Page 3 of 3 Testing the model: 1. W
Page 373 and 374:
Name: Date: 24.1 Period and Frequen
Page 375 and 376:
Page 2 of 2 2. Use the grids below
Page 377 and 378:
Page 2 of 2 2. Use the grids below
Page 379 and 380:
Page 2 of 3 x-axis (blocks) Height
Page 381 and 382:
Name: Date: 24.3 Decibel Scale The
Page 383 and 384:
Page 2 of 2 a. ____________________
Page 385 and 386:
Page 2 of 2 2. Two students want to
Page 387 and 388:
Name: Date: 24.3 Palm Pipes Project
Page 389 and 390:
Page 3 of 3 6. Challenge: You can f
Page 391 and 392:
Page 2 of 2 Answer the following pr
Page 393 and 394:
Page 2 of 2 4. You see a chair that
Page 395 and 396:
Page 2 of 2 a. ____________________
Page 397 and 398:
Name: Date: 25.3 Using Ray Diagrams
Page 399 and 400:
Page 2 of 2 2. Light strikes a mirr
Page 401 and 402:
Page 2 of 2 Which way does the ligh
Page 403 and 404:
Page 2 of 2 25.3 1. A lens has a fo
Page 405 and 406:
Name: Date: 26.1 Gravity Problems I
Page 407 and 408:
Name: Date: 26.1 Universal Gravitat
Page 409 and 410:
Page 1 of 2 26.1 Nicolaus Copernicu
Page 411 and 412:
Page 1 of 2 26.1 Galileo Galilei Ga
Page 413 and 414:
Page 1 of 2 26.1 Johannes Kepler 26
Page 415 and 416:
Name: Date: 26.1 Measuring the Moon
Page 417 and 418:
Page 3 of 3 Semi-Circle Card: 26.1
Page 419 and 420:
Page 2 of 2 Reading reflection 1. B
Page 421 and 422:
Page 2 of 2 Part 2: Provisions for
Page 423 and 424:
Page 1 of 2 27.1 Arthur Walker 27.1
Page 425 and 426:
Name: Date: 27.2 The Inverse Square
Page 427 and 428:
Page 2 of 3 1. Fill in the missing
Page 429 and 430:
Name: Date: 28.1 Understanding Ligh
Page 431 and 432:
Name: Date: 28.1 Parsecs You have a
Page 433 and 434:
Page 1 of 2 28.1 Edwin Hubble Edwin
Page 435 and 436:
Name: Date: 28.2 Light Intensity Pr
Page 437 and 438:
Page 439 and 440:
Page 2 of 2 If we know the brightne
Page 441 and 442:
Page 2 of 2 Solving Doppler Shift P
Page 443 and 444:
13. A decimeter is 100 times larger
Page 445 and 446:
Skill Sheet 1.3: Significant Digits
Page 447 and 448:
7. Yes, there is a relationship bet
Page 449 and 450:
6. The slope is the same (2.0) unti
Page 451 and 452:
13. S Sh—Sand and shells on the b
Page 453 and 454:
10. 410 miles 11. 6.6 miles -------
Page 455 and 456:
Skill Sheet 4.2: Analyzing Graphs o
Page 457 and 458:
Skill Sheet 5.1: Mass, Weight, and
Page 459 and 460:
Skill Sheet 6.3: Applying Newton’
Page 461 and 462:
Skill Sheet 7.1: Mechanical Advanta
Page 463 and 464:
8. The middle gear turns left. The
Page 465 and 466:
Skill Sheet 7.3: Power in Flowing E
Page 467 and 468:
Skill Sheet 10.1: Calculating volum
Page 469 and 470:
3. Answers are: a. 100 cm 3 b. 13 N
Page 471 and 472:
Skill Sheet 11.3: Weather Maps Samp
Page 473 and 474:
a. b. c. d. e f. Skill Sheet 12.2:
Page 475 and 476:
Skill Sheet 14.1: Chemical Equation
Page 477 and 478:
must be blocking their insulin’s
Page 479 and 480:
8. The current is approximately the
Page 481 and 482:
7. Students can find information ab
Page 483 and 484:
Skill Sheet 17.4: Electrical Power
Page 485 and 486:
Skill Sheet 19.1: Charles Richter 1
Page 487 and 488:
Practice 2: 1. First problem is don
Page 489 and 490:
Skill Sheet 21.3: Calculating pH 1.
Page 491 and 492:
Question 8 (con’t) 9. The new wav
Page 493 and 494:
Skill Sheet 25.2: The Human Eye a.
Page 495 and 496:
Skill Sheet 26.1: Nicolaus Copernic
Page 497 and 498:
Skill Sheet 27.1: Arthur Walker 1.
show all

PES Skill Sheets.book - Capital High School

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?