Question

A Body of mass 200gm is projected at angle of 30 with horizontal with velocity 40m/s (I) calculate vertical range
(ii) kinetic energy at time of projection
(III) potential Energy at time of projection
(IV) kinetic energy at maximum height
(v) potential energy at maximum height
(vi) horizontal velocity after 1s projection
(vii) vertical velocity after 1s projection
(viii) net velocity 1 sec after projection
(ix) kinetic energy one second after projection
(x) Horizontal velocity with which hit the ground
(xi) vertical velocity with which hit the ground
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Answer 1

Answer:

ii is right answer i think ✨

Explanation:

mark me brilliant thanks ❤️