What is the potential energy of a puppy that weighs 18 N istting in a high chair 2 m high?
1 answer:
Answer:
Potential energy =mass* acceleration due to gravity * height
mass*acceleration due to gravity =weight
hence potential energy of the puppy= weight * height
=18*2
=36 joule
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Explanation:
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Work= -7.68×10⁻¹⁴J
Explanation:
Given data
q₁=q₂=1.6×10⁻¹⁹C
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Solution
The work done on the charge is equal to difference in potential energy
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