AP EAMCET · PHYSICS · Motion In Two Dimensions
A boy throws a ball with a velocity ' \(\mathrm{V}_0\) ' at an angle ' \(\alpha\) ' to the ground. At the same time he starts running with uniform velocity to catch the ball before it hits the ground. To achieve this, he should run with a velocity of
- A \(V_0 \cos \alpha\)
- B \(\mathrm{V}_0 \sin \alpha\)
- C \(\mathrm{V}_0 \tan \alpha\)
- D \(\sqrt{V_0^2 \tan \alpha}\)
Answer & Solution
Correct Answer
(A) \(V_0 \cos \alpha\)
Step-by-step Solution
Detailed explanation
To cover a range \(R\), the boy should run with a constant velocity of \(V_0 \cos \alpha\)
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