# Question: A ball rolls down a roof that makes an angle

A ball rolls down a roof that makes an angle of to the horizontal (Fig. 3.37). It rolls off the edge with a speed of 5.00 m/s. The distance to the ground from that point is two stories or 7.00 m.

(a) How long is the ball in the air?

(b) How far from the base of the house does it land?

(c) What is its speed just before landing?

(a) How long is the ball in the air?

(b) How far from the base of the house does it land?

(c) What is its speed just before landing?

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