A worker pushes the ladder up against the wall

Reference no: EM1313445

Q1. A uniform 1.50 m ladder of mass 8.80 kg is leaning against a vertical wall whilst making an angle of 52.5with the floor. A worker pushes the ladder up against the wall until it is vertical.

Q2. In a game of basketball, a forward makes a bounce pass to the center. The ball is thrown with an initial speed of 2.50 m/s at an angle of 15.5° above the horizontal. It is released 0.73 m above the floor. What horizontal distance does the ball cover before bouncing?

Reference no: EM1313445

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