P2. A ball is kicked from the origin with an initial speed of v10= 25.0 m/s, at an angle 0 with the horizontal. At the same time, a second ball is thrown vertically upward from the ground at point P, at x, = 40.0 m with an initial speed of v, = 15.0 m/s as shown in the figure below. Assume that both balls are shot at time t= 0 %3D a) If the two balls are to hit each other, what must 0 be? b) At what time the two balls will hit each other? y 40 m
P2. A ball is kicked from the origin with an initial speed of v10= 25.0 m/s, at an angle 0 with the horizontal. At the same time, a second ball is thrown vertically upward from the ground at point P, at x, = 40.0 m with an initial speed of v, = 15.0 m/s as shown in the figure below. Assume that both balls are shot at time t= 0 %3D a) If the two balls are to hit each other, what must 0 be? b) At what time the two balls will hit each other? y 40 m
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter3: Two-dimensional Kinematics
Section: Chapter Questions
Problem 38PE: A football quarterback is moving straight backward at a speed of 2.00 m/s when he throws a pass to a...
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