5 A Draw a diagram to show the energy changes in an

Last updated: 6/11/2023

5 A Draw a diagram to show the energy changes in an oscillating simple pendulum Explain how the total mechanical energy in it remains constant during the oscillation 3 B Describe positive and negative work with the help of one illustration of each 4 C Two bodies of masses m and m are moving with same kinetic energy Calculate 3 i Ratio of their momentum ii Ratio of their velocity