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kolezko [41]
3 years ago
8

Potential energy is defined as

Physics
1 answer:
Soloha48 [4]3 years ago
4 0

Answer:

c

Explanation:

it is stored energy because it is built up in said object

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A child’s toy that is made to shoot ping pong balls consists of a tube, a spring (k = 18 N/m) and a catch for the spring that ca
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The height is 3.1m

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Here we have a conservation of energy problem, we have a conversion form eslastic potencial  energy to gravitational potencial energy, so:

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h=\frac{0.081J}{9.8m/s^2*(2.7*10^{-3}kg)}\\h=3.1m

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