A body is thrown with velocity of 49 m/s at an angle of 30° with the horizontal. Find
direction of velocity after 25 s
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Answer:
The direction of velocity is arbitrary.
Explanation:
u=49m/s
t=25s
θ=30°
on applying the formula of time of flight,
T=2usinθ/g
=2*49*sin30°/9.8
=5s
Therefore, the body will fall on ground after 5s.
After 25 s it will have 0 velocity and in Arbitrary direction.
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