Physics, 14.10.2019 10:30, kimarley816
What waves occur when the motion of the medium is parallel to the direction of the wave?
Answers: 3
Physics, 22.06.2019 11:00, ronniethefun
If a simple machine reduces the strength of a force, what must be increased?
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Physics, 23.06.2019 03:30, jescanarias22
Which statement is true? a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains. b) the work required to push an object is less than the work required to pull an object the same distance. c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains. d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.
Answers: 1
What waves occur when the motion of the medium is parallel to the direction of the wave?...
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