The main difference between kinetic energy and potential energy is that
2 answers:
Potential energy is stored energy in the object whereas kinetic energy is energy of motion or speed.
In the image I have attached, take a look at the bowling ball. AT the top of the hill, it has stored energy. You can't see it, but it's there. As the bowling ball moves down, that potential energy turns to kinetic energy.
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Answer:
Explanation:
The computation of acceleration of the particle down the slope is shown below:-
data provided in the question
Particle of mass = 1.3 kg i,e sliding down
Inclined = 30 to the horizontal
based on the above information
Force is given by
............ 1
and sliding force is given by
=
Hence, the acceleration of the particle down the slope is 4.9 m/sec^2