a stone is thrown with the help of a sling with initial velocity 0 at an angle 0 from the horizontal
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Answer:
The horizontal component of the velocity will be constant during the projectile motion. Horizontal component of the initial velocity, u
x
=v
0
cosθ
0
. Horizontal component of the velocity when the particle makes an angle θ with horizontal, v
x
=vcosθ.
Hence, vcosθ=v
0
cosθ
0
⇒v=
cosθ
v
0
cosθ
0
Explanation:
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