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A ball is projected with an velocityV(0)...

A ball is projected with an velocity`V_(0)` at an angle of elevation `30^(@)`. Mark of the correct statement.

A

Kinetic energy will be zero at highest point of the trajectory.

B

Vertical component of momentum will be conserved

C

Horizontal component of momentum will be conserved

D

Gravitational potential energy will be minimum at the highest pointof the trajectory

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Since horizontal component of vertical is constant hence momentum is constant.
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