An archer provides 50 J of potential energy to her bow before release the arrow. What will be the kinetic energy of the arrow it is release from the bow?

Kinetic energy of the arrow is 50 J

Explanation:

Here we know that archer stretches the the bow and stores potential energy into the thread

Now when he releases the thread then potential energy of the thread will convert into the kinetic energy of the arrow

This verify the conservation of energy according to which energy neither be created nor be destroyed but it will convert from one form to another form

So here we have

KE = 50 J

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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