Question

a body of mass 5kg is moving with a velocity of 10m/s.A force is applied to it so that in 25 seconds, it attains a velocity of 35m/s.calculate the value of force applied

Answer 1

hey mate here is your answer
f=ma
given,m=5kg a=(u=10m/s v=35m/s t=25sec)=(v-u)/t =(35-10)/25=1
f=ma
f=5*1=5N(Ans)
hope this will help you
please mark me brainlist

Answer 2

Given:

m = 5kg

initial velocity = 10 m/s

time = 25 sec

final velocity = 35 m/s

To Find:

Force

Solution:

we know,

v - u = at

a = (v - u) / t

a = (35 - 10) / 25

a = 25 / 25 = 1 m/s²

now,

F = ma

F = 5 * 1 = 5N.

So, Force = 5N.