Why is the speed of a particle at highest point zero
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Explanation:
Thus, the projectile has to have a zero velocity at the top because it is from there it changes its vertical direction. Whereas in the x-direction there is no force to oppose the motion (when we neglect air resistance) therefore has no acceleration, thus moves in a constant velocity.
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Explanation:
It is possible in projectile motion because there......Kinetic energy is equal to zero....so velocity is zero...
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