Does heating a cup of Water allow it to dissolve more sugar ? Constant
2 answers:
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Answer:
<em>The crane lifts the crate up to 76 m high</em>
Explanation:
<u>Work Done by a Force</u>
The work done by a force of magnitude F that displaces an object by a distance y is given by
We know a crane does a work of 9,500 Joule to lift a crate and is using a force of 125 Nw.
The above equation can be solved to know the value of y in terms of the work and the force:
Plugging in the given values
The crane lifts the crate up to 76 m high
Answer:
a
b
c
Explanation:
From the question we are told that
The frequency is
The length of the vibrating string is
The mass is
Generally the wavelength is mathematically represented as
=>
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Generally the wave speed is
=>
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Generally the tension on the wire is mathematically represented as
=>
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