A ball is projected with kinetic energy E at an angle of 45° to the horizontal. At the highest point during its flight, its kinetic energy will be 

(1) Zero

(2) E2

(3) E2

(4) E

Concept Videos :-

#11-Projectile-Motion-1
#12-Projectile-Examples
#13-Projectile-Motion-2
#14-Projectile-Examples-1
#15-Projectile-Examples-2
#16-Solved-Examples-3
#17-Projectile-Examples-4
#18-Maximum-Height
#20-Derivation-of-Equation-of-Trajectory
#21-Solved-Examples-11

Concept Questions :-

Projectile motion
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