Physics, 28.11.2019 20:31, stormserena

Acar starts from a stopped position at a red light. at the end of 30 seconds, its speed is 20 meters per second. what is the acceleration of the car?

a. 1.5 m/s
b. 0.7 m/s
c. 0.7 m/s 2
need heellpp

Answers: 2

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Acar starts from a stopped position at a red light. at the end of 30 seconds, its speed is 20 meters...