Physics, 20.01.2021 22:10 staciagirl6672
A rock hits a window and stops in 0.15 seconds. The net force on the rock is
61.8 N during the collision.
What is the magnitude of the change in momentum of the rock? Round
answer to two significant digits.
Answers: 1
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When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)
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An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0Β° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?
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Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 Β° angle with the vertical, what is the net charge on the ball?
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A rock hits a window and stops in 0.15 seconds. The net force on the rock is
61.8 N during the coll...
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