A body is thrown with velocity 20 m/s at an angle of 60∘ with the horizontal. The time gap between the two positions of body where velocity of body makes an angle of 30∘ with horizontal is(Take g=10 m/s2)

A body is thrown with velocity 20 m/s at an angle of 60∘ with the ho

1.	A body is thrown with velocity 20 m/s at an angle of 60∘ with the horizontal. The time gap between the two positions of body where velocity of body makes an angle of 30∘ with horizontal is(Take g=10 m/s2)
Answer» A body is thrown with velocity $20 m / s$ at an angle of $60^{\circ}$ with the horizontal. The time gap between the two positions of body where velocity of body makes an angle of $30^{\circ}$ with horizontal is (Take $g = 10 m / s^{2}$ )

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A body is thrown with velocity 20 m/s at an angle of 60∘ with the horizontal. The time gap between the two positions of body where velocity of body makes an angle of 30∘ with horizontal is(Take g=10 m/s2)

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