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A ball is thrown from a point with a speed v_o at an angle of projection $θ$ . From the same point and at the same instant, a person starts running with a constant speed $\frac{v_{o}}{2}$ to catch the ball. Will the person be able to catch the ball? If yes, what should be the angle of Projection?

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detailed solution

Correct option is A

To catch the ball v0 cos θ = v02 ⇒ θ = 60°

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A ball is thrown from a point with a speed vo at an angle of projection θ. From the same point and at the same instant, a person starts running with a constant speed vo2 to catch the ball. Will the person be able to catch the ball? If yes, what should be the angle of Projection?

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material

A ball is thrown from a point with a speed v_o at an angle of projection $θ$ . From the same point and at the same instant, a person starts running with a constant speed $\frac{v_{o}}{2}$ to catch the ball. Will the person be able to catch the ball? If yes, what should be the angle of Projection?