Chapter 2 Answer Key - BC Science Physics 11
Chapter 2 Answer Key - BC Science Physics 11
Chapter 2 Answer Key - BC Science Physics 11
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3b.<br />
Page 46 2.1 Review Questions<br />
1. Yes, when the direction is different<br />
2. Right and left. Compass directions – north, south, east, west<br />
3. 0.64 km<br />
4. 2.3 hr<br />
5a. 1.3x10 2 s<br />
5b. 2.2 min<br />
6. <strong>11</strong>4 km/hr<br />
7a. 95 km<br />
7b. 86 km/hr<br />
8a. 0.50 sec<br />
8b. 28 m/s<br />
Page 62 2.3 Review Questions<br />
1a. 5.5 m/s<br />
1b. -7.9 m/s 2<br />
1c. v f = 5.5m/s − (7.90m/s2 )t<br />
2a.6.6 m/s<br />
2b. -2.2 m/s 2<br />
2c. 3.0 s<br />
3. -1.23 m/s 2<br />
4a. 4.0 m/s<br />
4b. 10 m<br />
Page 49 Practice Problems 2.2.1<br />
1a. 20km/h/s<br />
1b. 3 m/s 2<br />
2. 2.00 km/h/s<br />
3. 15 km/h/s<br />
Version 12-09-16<br />
<strong>Chapter</strong> 2 Kinematics 2 © Edvantage Interactive
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