When an arrow is shot from its bow, it has kinetic energy. From where does it get the kinetic energy?

Academic Physics NCERT Class 9

Due to shape of stretched bow it has potential energy, to shoot the arrow the bow is released and the potential energy gets converted into kinetic energy.

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Updated on: 10-Oct-2022

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A ball is dropped from a height of 10 m:a. Its potential energy increases and kinetic energy decreases during the fallsb. Its potential energy is equal to the kinetic energy during the fall.c. The potential energy decreases and the kinetic energy increases during the fall.d. The potential energy is zero and kinetic energy is maximum while it is falling.
An object is falling freely from a height $x$. After it has fallen a height $\frac{x}{2}$, it will possess:(a) only potential energy(b) only kinetic energy(c) half potential and half kinetic energy(d) less potential and more kinetic energy
A body is falling from a height $h$. After it has fallen a height $\frac{h}{2}$, it will possess$(a)$. only potential energy$(b)$. only kinetic energy$(c)$. half potential and half kinetic energy$(d)$. more kinetic and less potential energy
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