show that the value of g is independent to the mass of the free falling body. The weigh of the person on the earth is 72 kg wt,
1 answer:
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The power in horsepower is 40.1 hp
Explanation:
We start by calculating the work done by the airplane during the climb, which is equal to its change in gravitational potential energy:
where
mg = 11,000 N is the weight of the airplane
is the change in height
Substituting,
Now we can calculate the power delivered, which is given by
where
is the work done
is the time taken
Substituting,
Finally, we can convert the power into horsepower (hp), keeping in mind that
Therefore,
Learn more about power:
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- Frequency=v=4.75×10^12Hz
- Wavelength=?
We know