In Fig. 4-39, a ball is thrown leftward from the left edge of the roof, at height
Question:
In Fig. 4-39, a ball is thrown leftward from the left edge of the roof, at height h above the ground. The ball hits the ground 1.50 s later, at distance d = 25.0m from the building and at angle θ = 60.0? with the horizontal
(a) Find h. What are the
(b) Magnitude and
(c) Angle relative to the horizontal of the velocity at which the ball is thrown?
(d) Is the angle above or below the horizontal?
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Following the hint we have the timereversed problem with the ball thrown from the ground ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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