What we plant in the soil of contemplation we shall reap in the harvest of action.— Meister Eckhart

Work, Energy and Power (Class 11) — quick quiz

5 real REAP questions on Work, Energy and Power (Class 11). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 4

HARD

A spring of spring constant 200 N/m is compressed by 10 cm. What is the potential energy stored in the spring?