Question

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

Answer 1

Answer:

Average Velocity=v+u/2

20= 25+u/2

u=15 m/s

v=u+at

25=15+a×5

We get, a=2 m/s 2

Answer 2

Answer:

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