Pendulum Bob Speed Calculation (Jee Mains) | ExamDuo
Conservation of energy
Medium
Pendulum Bob Speed Calculation
A pendulum bob has a speed of 3 m/s at its lowest position. The pendulum is 50 cm long. The speed of bob, when the length makes an angle of 60° to the vertical will be (g = 10 m/s2 ) ______ m/s.