Answer:
The impulse is 102 kg m/s.
Step-by-step explanation:
Given that,
Mass of hammer = 12 kg
Velocity = 8.5 m/s
Time = 8.0 ms
Impulse :
Impulse is the change in momentum of the object.
We need to calculate the impulse
Using formula of impulse


Where, m = mass of the object
v = final velocity
u = initial velocity
Put the value into the formula


Hence, The impulse is 102 kg m/s.