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A body of mass m is thrown upwards at an angle θ with the horizontal with velocity v.While rising up the velocity of the mass after t second will be
Options
(a) √(v cosθ)² + (v sinθ)²
(b) √(v cosθ-v sinθ)² – gt
(c) √v² + g²t² – (2v sinθ)gt
(d) √v² + g²t² – (2v cosθ)gt
Correct Answer:
√v² + g²t² – (2v sinθ)gt
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- A solid sphere of mass M, radius R and having moment of inertia about an axis passing
- A long wire carrying a steady current is bent into a circular loop of one turn.
- If the alternating current I=I₁ cosωt+I₂ sinωt, then the rms current is given by
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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