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A projectile is thrown in the upward direction making an angle of 60°with the horizontal direction with a velocity of 147 m/s.Then, the time after which it’s inclination with the horizontal is 45°,is
Options
(a) 15 s
(b) 10.98 s
(c) 5.49 s
(d) 2.745 s
Correct Answer:
5.49 s
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 meter stick of mass 400 g is pivoted at one end and displaced through an angle 60°.
- The displacement ‘x’ (in meter) of a particle of mass ‘m’ (in kg) moving in one
- A long solenoid has 500 turns. When a current of 2 ampere is passed through it
- A spring has time period T. It is cut into n equal parts. The time period of each part
- A neutron is moving with a velocity u.It collides head on and elastically with an atom
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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