How to improve handwriting for BOARDS exam

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

In a series circuit the __ is the same at every point

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.