Question

can so someone solve it for me

Answer 1

Hey there! ☺☻☺

Given,
Force = F = 10 N
Mass = M = 2 kg
Time = T = 3 s

We know,
Force = Mass * acceleration
a = force/mass
a = 10/2
a = 5 m/s^2

i) Now,
initial velocity = u= 0
time = t = 3 sec

We know,
v = u + at
v = 0 + 3*5
v = 15 m/s

ii)Initial momentum = mu = 2×0 =0
Final momentum = mv = 2×15 = 30 kg m/s

We know,
Change in momentum = mv - mu
                                   = 30 -0
                                   = 30 kg m/s

Hope It Helps You!