Aball is thrown upwards from the edge of a cliff. the horizontal velocity and vertical velocity are both 20m/s the distance from the ball to the bottom of the cliff is 100m/s. how high does the ball go? how long does it take the ball to hit the ground, from the time it leaves the child's hand?
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Physics, 22.06.2019 06:30
From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.
Answers: 1
Physics, 22.06.2019 11:00
What is the measurement of how fast an object moves relative to a reference point?
Answers: 1
Aball is thrown upwards from the edge of a cliff. the horizontal velocity and vertical velocity are...
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