Question: What is the rotational equivalent of Newton\'s second law?

Options:

1. τ = I * α
2. F = m * a
3. W = F * d
4. p = m * v

Correct Answer: τ = I * α

Solution:

The rotational equivalent of Newton\'s second law is τ = I * α, where τ is torque, I is moment of inertia, and α is angular acceleration.