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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
- Two closed organ pipes when sounded simultaneously give 4 beats/second.
- If A=4i+4j+4k and b=3i+j+4k, then angle between vectors A and B is
- A flywheel rotating about a fixed axis has a kinetic energy of 360 J when
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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