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MatroZZZ [7]
3 years ago
5

Which kind of mechanical wave needs a source of energy to produce it?

Physics
2 answers:
Over [174]3 years ago
6 0
I think the answer would be T<span>ransverse, Longitudinal, & Surface waves.

</span>
marusya05 [52]3 years ago
3 0
The answer is surface wave, transverse wave, and longitudinal wave!
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Fernanda is working on a physics project. she is experimenting by rolling a marble down a ramp and then seeing how far it rolls
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5 0
2 years ago
Forces can act on an object in the same direction or in opposite. how does each situation affect the motion of the object?
Anon25 [30]



Hi pupil here's your answer ::




➡➡➡➡➡➡➡➡➡➡➡➡➡



Action and Reaction do not act on the same body !! If they acted on the same body, the resultant force will be zero and their could be never accelerated motion.

If both the forces acted on the same body, then if they are equal to opposite direction the object will remain stationary. If on of the forces is greater than other the object will move in the direction of greater force.

If both acted in the same direction there would be an accelrated motion.




⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅





Hope this helps . . . . .
5 0
3 years ago
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