Question

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Q1.Q1.A car travels a distance 100 m with a constant
acceleration and average velocity of 20 m s-1. The final velocity acquired by the car is 25m/s .Find :(1) the initial velocity and (2) acceleration of the car .​​

Answer 1

Step-by-step explanation:

Average velocity=

2

v+u

20=

2

25+u

u=15 m/s

v=u+at

25=15+a×5

We get, a=2 m/s

2