Physics, 20.09.2019 20:00 heathhm623
Arugby player runs with the ball directly toward his opponent's goal, along the positive direction of an x axis. he can legally pass the ball to a teammate as long as the ball's velocity relative to the field does not have a positive x component. suppose the player runs at speed 3.5 m/s relative to the field while he passes the ball with velocity v with arrowbp relative to himself. if v with arrowbp has magnitude 5.6 m/s, what is the smallest angle it can have for the pass to be legal?
Answers: 3
Physics, 21.06.2019 18:00
This question is worth 54 points ! rock falls from a ledge to the ground what energy conversion occurs during this process a potential to kinetic b kinetic to potential c thermal to mechanical d chemical to mechanical
Answers: 2
Physics, 22.06.2019 06:30
=force × distance a. work b. velocity c. pressure d. momentum
Answers: 1
Physics, 22.06.2019 11:00
Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?
Answers: 3
Arugby player runs with the ball directly toward his opponent's goal, along the positive direction o...
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