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Unformatted text preview: se the work–energy theorem to find the maximum compression of the spring.
of a box = 6.0kg
Where = displacement = our required
In this situation work done
Now, work done due to compression is EX 6.49 How many joules of energy does a 100-watt light bulb use per hour? How fast would a 70-kg person have to run to have
that amount of kinetic energy?
We know that
Energy(E) = (power(P))(time(t))
Power of the bulb
Mass of a person is Required velocity EX 6.59...
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