Question

An object of mass 5kg is moving with a velocity
of romst. A force is applied so that in 155,
it attains a
velocity of 25m5! What is the
force applied on the object?​

Answer 1

Answer:

Apply equation of kinematic

v=u+at

Acceleration, a=

t

v−u

=

20

25−10

=0.75ms

−2

Force= mass x acceleration

F=5×0.75=3.75N

Hence, force is 3.75N