mel2169 mel2169

04-11-2014
Physics

Answered

A car is traveling south at a speed of 69 miles per hour and then begins traveling west but continues traveling at the same speed. Which of the following has changed?
A. velocity
B. gravity
C. mass
D. speed

Answer :

04-11-2014

Velocity
Because velocity is speed with direction. In this scenario, the speed has not changed, but the direction did.

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