Physics, 04.08.2020 14:01 ashelygarcia4321
A car starts from Hither, goes 50 km in a straight line to Yon, immediately turns around, and returns to Hither. The time for this round trip is 2 hours. The magnitude of the average velocity of the car for this round trip is:
A. 0
B. 50 km/hr
C. 100 km/hr
D. 200 km/hr
E. cannot be calculated without knowing the acceleration
Answers: 2
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A car starts from Hither, goes 50 km in a straight line to Yon, immediately turns around, and return...
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