Calculate the velocity of the players just after the tackle

Reference no: EM13490315

An 76.5 kg fullback moving east with a speed of 5.7 m/s is tackled by a 89.0 kg opponent running west at 2.74 m/s, and the collision is perfectly inelastic.

(a) Calculate the velocity of the players just after the tackle.

m/s

(b) Calculate the decrease in kinetic energy during the collision.

Reference no: EM13490315

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