A ball is launched from the top of a 6 0 6 0 m high building with
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Question:
A ball is launched from the top of a m high building with an initial speed ms at an angle deg above the horizontal close to the surface of Earth Air resistance is
negligible during the motion of the ball. A) On the coordinate system shown with origin on the ground, draw the path of the ball, the initial velocity vector, and its vector components.
B) What are the X, and yo coordinates of the launch point?
C) Find the x− and y−components of the initial velocity vo.
D) What are the x− and y−components of the acceleration? Remember projectile motion is free fall with constant acceleration.
E) How long does it take the ball to reach the ground? Use the equation of y(t).
F) Find the distance from the base of the building (range) where the ball lands. Use the Equation x(t)
Related Book For
University Physics With Modern Physics
ISBN: 978-0073513881
2nd edition
Authors: Wolfgang Bauer, Gary Westfall
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