1. A ball is thrown horizontally from a building 75.0 m high with a speed of 25.0 m/s. Fin the (a) vertical and horizontal components of the ball's initial velocity, (b) time of flight, and (c) velocity when the ball will strike the ground. 2. A golf player hits a ball that leaves its initial location at speed of 40.0 m/s at an angle of 38°. Find the (a) time the ball reaches the highest point of its flight, and its height h at this time, and (b) horizontal distance from the starting point to where the ball hits the ground.

1. A ball is thrown horizontally from a building 75.0 m high with a speed of 25.0 m/s. Fin the (a) vertical and horizontal components of the ball's initial velocity, (b) time of flight, and (c) velocity when the ball will strike the ground. 2. A golf player hits a ball that leaves its initial location at speed of 40.0 m/s at an angle of 38°. Find the (a) time the ball reaches the highest point of its flight, and its height h at this time, and (b) horizontal distance from the starting point to where the ball hits the ground.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 7CQ: In Equation 4.4, the parameter looks like an angle but is not an angle that you can measure with a...

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