Answer Key Chapter 2

transmitter on the Moon to the surface of Earth. The radio waves travel at 3.00 310 8 m/s. What is the distance, in kilometers, from the Moon to Earth? d 5 vt 5 (3.00 310 8 m/s) 3 1.28 s 5 3.84 310 8 m 5 (3.84 310 8 m) 3 1} 1 1 00 k 0 m m}2 5 3.84 310 5 km 9. You start to walk toward your house east-ward at a constant speed of 5.0 km/h. ................
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