A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10 cm. What is the loss of energy?
a)
25%
b)
75%
c)
50%
d)
100%
A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10 cm. What is the loss of energy?
a)
25%
b)
75%
c)
50%
d)
100%
Question ID - 51791 | SaraNextGen Top Answer
A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10 cm. What is the loss of energy?
a)
25%
b)
75%
c)
50%
d)
100%
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A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10 cm. What is the loss of energy? |
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|
a) |
25% |
b) |
75% |
c) |
50% |
d) |
100% |
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