A 78.0-kg fullback running east with a speed of 5.10 m/s is tackled by a 82.0-kg opponent running north with a speed of 3.00 m/s. (a) Why does the tackle constitute a perfectly inelastic collision? (b) Calculate the velocity of the players immediately after the tackle. (c) Determine the mechanical energy that is lost as a result of the collision. (d) Where did the lost energy go?
A 78.0-kg fullback running east with a speed of 5.10 m/s is tackled by a 82.0-kg opponent running north with a speed of 3.00 m/s. (a) Why does the tackle constitute a perfectly inelastic collision? (b) Calculate the velocity of the players immediately after the tackle. (c) Determine the mechanical energy that is lost as a result of the collision. (d) Where did the lost energy go?
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A 78.0-kg fullback running east with a speed of 5.10 m/s is tackled by a 82.0-kg opponent running north with a speed of 3.00 m/s.
(a) Why does the tackle constitute a perfectly inelastic collision?
(b) Calculate the velocity of the players immediately after the tackle.
(c) Determine the mechanical energy that is lost as a result of the collision.
(d) Where did the lost energy go?
(b) Calculate the velocity of the players immediately after the tackle.
(c) Determine the mechanical energy that is lost as a result of the collision.
(d) Where did the lost energy go?
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