A car starts from rest and reaches a speed of 12 m/s in 20 s.Its acceleration is A)0.6 m/s². B)4 m/s². C)6 m/s². D)240 m/s².

Name: A car starts from rest and reaches a speed of 12 m/s in 20 s.Its acceleration is A)0.6 m/s 2 . B)4 m/s 2 . C)6 m/s 2 . D)240 m/s 2 .
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Quizplus · Accepted Answer

The acceleration can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Here, it is (12 m/s - 0 m/s) / 20 s = 0.6 m/s².

A Car Starts from Rest and Reaches a Speed of 12