Physics, 04.10.2020 23:01 abrito1559
A soccer ball is kicked off the ground at an angle of 40 degrees at a speed of 47 m/s. (a) Find the maximum height that the ball will reach.(b) Find the time it will take to hit the ground. (c) Find the horizontal distance traveled by the ball.
Answers: 3
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Physics, 22.06.2019 20:00
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Acar jack with a mechanical advantage of 6 needs to produce an output force of 600 n to raise a car. what input force is required? 6 n 100 n 600 n 3,600 n
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Physics, 23.06.2019 00:30
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
Answers: 1
A soccer ball is kicked off the ground at an angle of 40 degrees at a speed of 47 m/s. (a) Find the...
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