Question

A big truck moving along a straight line at a speed of 54 km per hour stop in 5 second after the brakes are applied,, find the acceleration???? ​

Answer 1

Answer:

Initial velocity

(u)=54 km/h that is 15 m/s. Time (t)=5

sec. Therefore

acceleration is -3.

Answer 2

Answer:

Initial Velocity

u= 54 km/h that is 15m/s

time = 5sec

then the acceleration is -3.

Explanation:

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