Physics, 03.02.2020 11:03 sainijasdeep27
In the illustration, the block on the table is at rest. then, unbalanced forces act on the block. what is the result?
a.
the block remains at rest.
b.
the block moves upward.
c.
the block moves to the left.
d.
the block moves to the right.
Answers: 1
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Arailroad car collides with and sticks to an identical railroad car that is initially at rest. after the collision, the total kinetic energy of the two cars is a) the same as before. b) half as much as before. c) one third as much as before. d) one fourth as much as before. e) twice as much as before.
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Answers: 2
In the illustration, the block on the table is at rest. then, unbalanced forces act on the block. wh...
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