You push a box of mass 19.1 kg with your car up to an icy hill...

You push a box of mass 19.1 kg with your car up to an icy hill slope of irregular shape to a height 5.9 m. The box has a speed 12.9 m/s when it starts up the hill, the same time that you brake. It then rises up to the top (with no friction) to a flat area before sliding into a box larger box of mass 13 kg. The boxes then fall off a sheer cliff together to the ground (with no drag).

a) What is the velocity of the pair just before hitting the ground? {coordinate form}

V = ________y, ________z

b) What is the velocity of the pair just before hitting the ground? {vector form}

V = ________ (_________y, __________z)

c) What is the path basis just before impact?

t = _________x + _________y + _________z

n = _________x + __________y + _________z

b = _________x + __________y + _________z

Solutions

Expert Solution

genius_generous answered 1 year ago

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