Physics, asked by vijayahawsiniSS, 1 month ago

A car moving at 60 m is caused to stop in 3 s Its average declaration in 1)-20 2) 21 3) 20

Answers

Answered by dsharma141107

0

Answer:

- 20

Explanation:

acceleration= final velocity- initial velocity / time

0-60/3= -60/3 = -20

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