Answer:
Answere is (D)
Explanation:
Given m1, v and m2
Total circular momentum is conserved: total circular momentum before putty coin collision is equal to total circular momentum after collision.
Let the final circular velocity of the system be V. Initial circular velocity of the putty is zero.
m1v + m2× 0 = (m1 + m2) V
V = m1v/(m1 + m2).
Answer:
Guysi hate math answer this guy plsss ssss
Water vapour has more kinetic energy.
Hope this helps :)
