A car moving at 15 m/s comes to a stop in 10 s.Its acceleration is A)-1.5 m/s². B)-0.67 m/s². C)0.67 m/s². D)1.5 m/s².

Name: A car moving at 15 m/s comes to a stop in 10 s.Its acceleration is A)-1.5 m/s 2 . B)-0.67 m/s 2 . C)0.67 m/s 2 . D)1.5 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, the final velocity is 0 m/s, the initial velocity is 15 m/s, and the time is 10 s. So, acceleration = (0 - 15) / 10 = -1.5 m/s².

A Car Moving at 15 M/s Comes to a Stop