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equation for kinetic energy lost. Your answer should always be stated in joules J which is the standard unit of measurement for kinetic energy. An elastic collision occurs when both the Kinetic energy KE and momentum p are conserved.
Rotational Kinetic Energy And Angular Momentum from physics.bu.edu
An elastic collision occurs when both the Kinetic energy KE and momentum p are conserved. Meaning that kinetic energy is lost and the ball bounces back up with velocity-a y t 1 where a is constant with 0 a 1. It is equivalent to 1 kg m 2 s 2.
Lost in Inelastic Collision.
Initially Ek 12 m v2 where m is 20000 and v is 3 Ek1 12 20000 32 90000J After the collision Ek2 12 m v2 where m 30000 and v 2 Ek2 12 30000 22 60000 J So the loss of. Express your answer as a fraction of the total initial energy. The Equation for a perfectly inelastic collision. KE kinetic energy.
