A volleyball is hit and experiences a net force of 5 N, which causes it to accelerate at 12 m/s2. What is the mass of the volleyball ?

the mass of the volleyball is 0.42 kg

Explanation:

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2

f=ma newton

f=100x2.5=250n