Part A: A Toyota AE86 Trueno has a mass of 1010±90 kg and is moving with a veloc

Question

Part A: A Toyota AE86 Trueno has a mass of 1010±90 kg and is moving with a velocity of 150±3km/h north. What is the cars momentum in SI units?

Part C: Rank the magnitude of the change in momentum of a ball from largest to smallest for the following situations: a) The ball is moving with constant velocity, hits a wall, and stops moving. b) The ball is moving with constant velocity, hits a wall and bounces back with its orginial speed. c) The ball is moving with constant velocity, misses the wall and continues onward, changing neither speed nor direction

Explanation / Answer

A

Momentum of Car is P = 1010* 150*1000/3600 = 42083.3 Kgm/s

B)

delta P = p*( deltam/m+delta v/v)

delta p = 42083.3 * (90/1010 + 3/150)

delta p = 4591.66 kgm/s

C)

BAC is the order

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