kinetic energy is given by 1 /2
then you have to replace the figures
The density of ice is 0.93 g/cm3. what is the volume, in cm3, of a block of ice whose mass is 5.00 kg? remember to select an ans
1 answer:
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Answer:
The extent to which it would stretch is
Explanation:
From the question we are told that
The initial length is
The area is
The Young modulus of the steel is
The tension is
The Young modulus is mathematically represented as
Where is the stress which is mathematically represented as
Substituting values
And e is the strain which is mathematically represented as
Where The extension of the steel string
Substituting these into the equation above
Substituting values
Answer:
K = 202.5 J
Explanation:
Given that,
Mass of pie is 5 kg
Velocity of pie is 9 m/s
We need to find the kinetic energy of a pie. The kinetic energy of an object is due to its motion. It can be given by the formula as follows :
So, the kinetic energy of the pie is 202.5 J.