Question

an object of mass 100kg is accelerated uniformly from 5 ms to 8 Ms in 6sec . Calculate the force exerted on the object​

Answer 1

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#KashmiriKudi

Answer 2

Answer:

50 newtons

Explanation:

Given :

Mass of the object = m = 100 kg

Initial velocity = u = 5 m/s

Final velocity = v = 8 m/s

Time taken = t = 6 seconds

To find :

Force exerted on the object

Force = mass×Acceleration

Acceleration = (v-u) / t

Rewriting the formula:

Force = m(v-u) /t

Force = 100(8-5)/6

Force = 100(3)/6

Force = 300/6

Force = 50

The force exerted on the object is equal to 50 Newtons