Amusement Park Physics With a NASA Twist - Space Flight Systems ...

More documents

Recommendations

Info

Bumper Cars Ride Measurements—Answer Key For each collision shown below, circle the appropriate set of arrows to indicate which direction the cars and riders move immediately after impact. Assume the masses of riders A and B are equal. 1. Head-on collision 2. Rear-end collision Before impact Before impact A B A B After impact Cars: A a. b. c. d. no motion B no motion After impact Cars: A a. b. no motion c. d. no motion no motion B no motion Riders: a. b. c. d. A no motion B no motion Riders: a. b. c. d. A no motion B no motion 3. Side-impact collision 4. Car hits wall Before impact A Before impact After impact Cars: A a. b. c. d. no motion Riders: A a. b. c. d. B B B A After impact Car: a. b. c. A no motion Rider: A a. b. c. no motion 116 Amusement Park Physics With a NASA Twist EG–2003–03–010–GRC
Bumper Cars Ride Measurements—Answer Key Answer the following questions in complete sentences. 1. During collision 2, is kinetic energy (KE) conserved Explain why or why not. Yes, KE is conserved. Except for the loss of energy due to heat and sound formed by the collision, the speed and thus the KE of car A was transferred to car B. 2. 3. In collision 3, KE is not conserved. If the total energy of the system is conserved, where did the KE go Although both cars end up in motion, some KE is lost. The total energy of the system, however, is constant, as some of the KE or energy of motion, is changed to heat and sound. Also, the two cars lock up and combine to be a unit. This unit has a large mass, thus they end up going slower. During collision 4, is KE conserved Explain why or why not. There will be some loss due to heat and sound, but most of the KE is conserved as the car rebounds from the wall. The harder the surface of the wall, the more KE is conserved. 117 Amusement Park Physics With a NASA Twist EG–2003–03–010–GRC
Page 1 and 2:
National Aeronautics and Space Admi
Page 3 and 4:
Amusement Park Physics With a NASA
Page 5 and 6:
Table of Contents Introduction ....
Page 7 and 8:
INTRODUCTION Amusement parks have a
Page 9 and 10:
To get a sense of the scope of the
Page 11 and 12:
National Science Education Standard
Page 13 and 14:
National Science Education Standard
Page 15 and 16:
path much of the time. The free-fal
Page 17 and 18:
Newton’s First Law of Motion An o
Page 19 and 20:
Newton’s Law of Universal Gravita
Page 21 and 22:
huge intake of food items can chang
Page 23 and 24:
NASA Drop Towers Compared With Ceda
Page 25 and 26:
Loop-de-loop coasters rarely exceed
Page 27 and 28:
take after three or four trials. As
Page 29 and 30:
90° 50° Tape straw between line a
Page 31 and 32:
Altitude Estimation Methods There a
Page 33 and 34:
3. ∠1 = 54°, ∠2 = 30° 4. ∠1
Page 35 and 36:
Structure Estimation 9 bars to the
Page 37 and 38:
Structure Estimation Worksheet The
Page 39 and 40:
Accelerometer A vertical accelerome
Page 41 and 42:
Errors in Measurement Whenever some
Page 43 and 44:
Classroom Activities Aligning the r
Page 45 and 46:
Names Pendulums—Part 1 Pendulums
Page 47 and 48:
Names Pendulums—Part 2 Pendulums
Page 49 and 50:
Names Collisions—Part 1 Task You
Page 51 and 52:
7. Remove one of the rulers, placin
Page 53 and 54:
Names Marble Run—Part 2 Date Task
Page 55 and 56:
Names Marble Run—Part 3 Task You
Page 57 and 58:
Names Marble Run—Part 4 One of th
Page 59 and 60:
NASA Connection—Student Reading G
Page 61 and 62:
NASA Connection—Student Reading G
Page 63 and 64:
Loop Coasters 1. What sensation (hi
Page 65 and 66: NASA Connection—Roller Coasters O
Page 67 and 68: NASA Connection—Carousels Carouse
Page 69 and 70: NASA Connection—Pendulum Rides Al
Page 71 and 72: Ride Workbook The Tower of Doom is
Page 73 and 74: Free-Fall Rides Ground Measurements
Page 75 and 76: Roller Coasters—Initial Hill Grou
Page 77 and 78: Bumper Cars Ride Measurements For e
Page 79 and 80: Roller Coasters—Floater Hills Gro
Page 81 and 82: Carousels Ground Measurements Deter
Page 83 and 84: Example of Two Roller Coaster Loops
Page 85 and 86: Pendulum Rides Ride Measurements 1.
Page 87 and 88: Free-Fall Rides—Nonattending Stud
Page 89 and 90: Roller Coasters—Initial Hill—No
Page 91 and 92: Bumper Cars—Nonattending Students
Page 93 and 94: Roller Coasters—Floater Hills—N
Page 95 and 96: Roller Coasters—Loops—Nonattend
Page 97 and 98: Pendulum Rides—Nonattending Stude
Page 99 and 100: Length of string 100 cm 90 cm 80 cm
Page 101 and 102: Number of washers 1 2 3 4 5 6 7 8 9
Page 103 and 104: Names Materials • Two plastic rul
Page 105 and 106: Names Marble Run—Part 1—Answer
Page 107 and 108: Data and Calculations Trial 1 2 3 4
Page 109 and 110: Draw your coaster and label the hei
Page 111 and 112: Fill in the table below according t
Page 113 and 114: Free-Fall Rides Ride Measurements
Page 115: Roller Coasters—Initial Hill Ride
Page 119 and 120: Roller Coasters—Floater Hills Rid
Page 121 and 122: Roller Coasters—Loops Ground Meas
Page 123 and 124: Pendulum Rides Ride Measurements—
Page 125 and 126: Tests 125 Amusement Park Physics Wi
Page 127 and 128: Pretest Amusement Park Physics With
Page 129 and 130: Posttest Amusement Park Physics Wit
Page 131 and 132: Forms and Extras 131 Amusement Park
Page 133 and 134: Purpose of Amusement Park Physics D
Page 135 and 136: Amusement Park Physics Day Ride Sta
Page 137 and 138: Amusement Park Physics Day Classroo
Page 139 and 140: Amusement Park Physics Day Bus List
Page 141 and 142: Resources 141 Amusement Park Physic
Page 143 and 144: Vocabulary acceleration—the rate
Page 145 and 146: Amusement Park Physics and Related
Page 147 and 148: CO, KS, NE, NM, ND, OK, SD, TX Spac
Page 149 and 150: NASA Television (NTV) features Spac
Page 151 and 152: Amusement Park Physics With a NASA
show all

Amusement Park Physics With a NASA Twist - Space Flight Systems ...

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

Delete template?

Save as template?