List of practice Questions

For mass 20 kg, torque \( \tau = 5 \, \text{Nm} \), find angular acceleration \( \alpha \).
Given \( E(t) = 108t - 22 \), how is velocity derived from the electric field?
If current drops from 4 A to 0 A in 0.5 s, and voltage is 120 V, find the self-inductance.
What are the dimensional formula units for voltage?