What is the largest displacement

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Reference no: EM1319997

Q1. A car is travelling at 58 km/h on a flat highway.

(a) If the coefficient of friction between road and tires on a rainy day is 0.100, what is the minimum distance in which car will stop?

(b) What is the stopping distance when the surface is dry and the coefficient of friction is 0.600?

Q2. A shopper pushes a cart 39 m south down one aisle and then turns 90.0° west and moves 27 m. He then makes another 90.0° turn and moves 14 m.

What is the largest displacement?

What is the smallest displacement?

Answer in meters and degrees counter clockwise from west.

Reference no: EM1319997

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