When a person is pulled upwards why the motor of the helicopter
Then the potential energy increased of the person is given as

here m = 109 kg
h = 83 m
so here potential energy of the person given as


now power is defined as rate of energy
so it took 55 s to pull the mass so power is given as

now we know that efficiency of motor is given as 69%
so we have


so we have power as

Answer:
dd
Explanation:
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Cause the deeper you go ( for an example the ocean) the water pressure increases rapidly.
A conclusion is, in some ways, like your introduction. You restate your thesis and summarize your main points of evidence for the reader.You can usually do this in one paragraph.