A running back (RB) of mass m1 = 98 kg is running at vl= (8.1m/s) ĵtowards the end zone. A linebacker (LB) of mass m2 = 111 kg runs atv2=(7-7m/s)î to make the tackle. The linebacker tacklesthe running back and together, they slide across the grass andcome to a stop.V2LBRBd) Suppose a friction force causes the two players slide to rest overa distance of Ar = 2.5 m. Using numbers, calculate a value forthe magnitude of the friction force that brought them to rest.e) Using numbers, calculate a value for the coefficient of friction between the players andthe grass.

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Description: A running back (RB) of mass m1 = 98 kg is running at vl= (8.1m/s) ĵtowards the end zone. A linebacker (LB) of mass m2 = 111 kg runs atv2=(7-7m/s)î to make the tackle. The linebacker tacklesthe running back and together, they slide across the grass a

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A running back (RB) of mass m1 = 98 kg is running at v1= (8.1m/s)ĵ LB towards the end zone. A linebacker (LB) of mass m2 = 111 kg runs at y2=(7,7m/s)î to make the tackle. The linebacker tackles the running back and together, they slide across the grass and come to a stop. (RB d) Suppose a friction force causes the two players slide to rest over a distance of Ar = 2.5 m. Using numbers, calculate a value for the magnitude of the friction force that brought them to rest. e) Using numbers, calculate a value for the coefficient of friction between the players and the grass.

A running back (RB) of mass m1 = 98 kg is running at v1= (8.1m/s)ĵ LB towards the end zone. A linebacker (LB) of mass m2 = 111 kg runs at y2=(7,7m/s)î to make the tackle. The linebacker tackles the running back and together, they slide across the grass and come to a stop. (RB d) Suppose a friction force causes the two players slide to rest over a distance of Ar = 2.5 m. Using numbers, calculate a value for the magnitude of the friction force that brought them to rest. e) Using numbers, calculate a value for the coefficient of friction between the players and the grass.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 41P

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