Question

a body of mass 5 kg is moving with initial velocity of 10m/s . a force us aplied to it so that in 25sec, it attains a velocity of 35m/s . calculate the value of the force applied?​

Answer 1

Answer:

v = 35m/s

u = 10m/s

m= 5kg

t = 25s

a = (v - u)/ t

a = (35 - 10)/ 25

a = 25/ 25

a = 1m/s²

F = m × a

F = 5 × 1

F = 5 Newton