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Question: A golfer on a level fairway hits a ball at an angle of 34° to the horizontal, and it travels 99 yd before striking the ground. He then hits another ball from the same spot with the same speed, but at a different angle. This ball also travels 99 yd. At what angle was the second ball hit? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.
A 0.330-kg volleyball approaches a player horizontally with a speed of 16.0 m/s. What impulse is delivered to the ball by the player
intelligent beings in a distant galaxy send a signal to earth in the form of an electromagnetic wave. the frequency of
A 9.5 cm diameter wire coil is initially oriented so that its plane is perpendicular to a magnetic field of 0.67 T pointing up. During the course of 0.28 s , the field is changed to one of 0.31 T pointing down.
A 6kg object moving 2m/s in the positive x direction has a one-dimensional elastic collision with a 4kg object moving 3m/s in the opposite direction
Earlier you found the average force required to stop the 5kg bowling ball moving at 8m s-1 in 0.01s. Suppose the wall is very elastic and rebounds.
q1. a potters wheel moves from rest to an angular speed of 0.14 revs in 24 s.what is the angular acceleration?response
q1. the pulley system is used to lift a 61 kg crate. note that one chain connects the upper pulley to the ceiling and a
What can you conclude about the resulting displacements?
a 4.6 kg dog stands on a 20 kg flatboat at distance D = 6.1 m from the shore. It walks 2.2 m along the boat toward shore and then stops. find how far the dog is then from the shore
A 1.9-MeV (kinetic energy) proton enters a 0.29-t field, in a plane perpendicular to the field. What is the radius of its path
A discussion of why the ideal gas law is expected to fail at low temperatures and how its failure may affect your estimation of absolute zero.
Assuming that the bricks are lifted with constant speed, illustrate what is the minimum power the motor must produce?
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