NEED BOTH QUESTIONED ANSWERED ASAP.
1 answer:
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<span>the picture bellow gives you all the answers, this picture was given to my class by my science teacher a few years ago so it is accurate
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The potential energy of the block is A) 490 J
Explanation:
The potential energy of an object is the energy possessed by the object due to its position in the gravitational field.
It is calculated as follows:
where
m is the mass of the object
g is the acceleration due to gravity
h is the height of the object above the ground
For the block in this problem, we have:
m = 10 kg
h = 5 m
Therefore, its potential energy is:
Learn more about potential energy:
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