Question

Constant force acting on a body of mass 3kg changes it's speed from 2m/s-1 to 3.5m/s-1 in 25sec.what is the force acts on it? ​

Answer 1

Answer:

the force acting on the body is 112.5N

Answer 2

Answer:

0.18 N

Explanation:

initial velocity(u) = 2m/s

final velocity(v) = 3.5 m/s

time(t) = 25s

mass(m) = 3Kg

acceleration(a) = (v-u)/t

a = (3.5 - 2)/25

a = 0.06 m/s^2

force = ma

force = 3 x 0.06 = 0.18 N

please mark it as the brainliest as it is the correct answer