Physics, asked by seethajseethaj1, 8 hours ago

A car is moning with a velocity of 2m/s when the driver applied brake, it come to by 4second?
a)calculate the relardation of the car?

Answers

Answered by pavan1366

0

Answer:

a= -0.5m/s²

Explanation:

v=u+at

here u initial velocity=2m/s

final velocity v=0

time t=4s

0=2+4a

-2=4a

a= -2/4

a= -1/2= -0.5 m/s²

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