A body of mass m is thrown upwards at an angle with the horizontal with velocity v.
While rising up the velocity of the mass after tseconds will be
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It will become zero at the peak and then decreases
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Given :-
A body of mass m is thrown at angle.
Let the angle = Ø.
The horizontal component of Velocity = Vx
The vertical component of Velocity = Vy
|V(t)| = √(Vx)² + (Vy)²
Vx = V CosØ
Vx = V CosØVy = V SinØ - gt
|V(t)| = √(V CosØ)² + (V SinØ - gt)²
|V(t)| = √V² Cos²Ø + V² Sin²Ø + g²t² - 2V SinØ gt
|V(t)| = √V²(Cos²Ø + Sin²Ø) + g²t² - 2V SinØ gt
|V(t)| = √V² + g²t² - 2V SinØ gt.
Answer......
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