Physics, 23.10.2019 17:00 hiyagirllyric
Asoccer player takes a cor- ner kick, lofting a stationary ball 35.0° above the horizon at 22.5 m/s. if the soccer ball has a mass of 0.425 kg and the player’s foot is in contact with it for 5.00 x 10-2 s, find (a) the x - and y - components of the soc- cer ball’s change in momentum and (b) the magnitude of the average force exerted by the player’s foot on the ball.
Answers: 1
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
Physics, 22.06.2019 19:30
Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere
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Physics, 23.06.2019 17:30
As a pendulum moves closer to the equilibrium position, how do the velocity, acceleration, and force change? the velocity decreases, the acceleration decreases, and the net force decreases. the velocity increases, the acceleration decreases, and the net force decreases. the velocity increases, the acceleration increases, and the net force decreases. the velocity decreases, the acceleration increases, and the net force increases.
Answers: 1
Asoccer player takes a cor- ner kick, lofting a stationary ball 35.0° above the horizon at 22.5 m/s....
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