Question

an object is sliding down an incline plane the velocity changes at a constant rate from 10 cm per second to 15 cm per second in 2 seconds what is its acceleration

Answer 1

2.5 m/sec..................

Answer 2

$a = \frac{v - u}{t} \\ a = \frac{15 - 10}{2} \\ a = 2.5$
then, a =2.5m/s^2


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