Physics, 02.11.2020 20:40 gisellekatherine1
A ball is thrown upwards and caught when it comes back down. In the absence of air resistance, the speed of the ball when caught would be .
More than the speed it had when thrown upwards
More than the speed it had by when thrown upwards
Less than the speed it had when thrown upwards
Less than the speed it had when thrown upwards
I need more information
I need more information
The same as the speed it had when thrown upwards
Answers: 1
Physics, 22.06.2019 05:30
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
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The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?
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A ball is thrown upwards and caught when it comes back down. In the absence of air resistance, the s...
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