Question

. A body of mass 10 kg is moving with a velocity of 10 ms-1 .A force is applied so that in 25s,it

attains a velocity of 35ms-1

.What is the amount of force applied on the body?​

Answer 1

Answer:

ok okay ok ok ok ok ok ok ok ok

Answer 2

Answer:

Mass=10kg

Initial velocity (u)=10ms⁻¹

Final velocity (v)=35ms⁻¹

Time=25s.

Force=?

Well, First we can use this acceleration formula:

A=(v-u)/t

A=(35-10)/25

A=25/25

A=1 ms⁻².

Now, we can use this formula:

F=m×A

F=10×1

F=10N.

The amount of force applied on the body is 10N.

HOPE THIS HELPS :D