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A rocket is fired upward from the earth surface such that it creates an acceleration of 19.6 m/s².If after 5s, its engine is switched off, the maximum height of the rocket from earth ‘s surface would be
Options
(a) 245 m
(b) 490 m
(c) 980 m
(d) 735 m
Correct Answer:
735 m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Eight drops of a liquid of density ρ and each of radius a are falling through air
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
- A rod of weight W is supported by two parallel knife edge A and B
- The dimensional formula for Boltzmann’s constant is
- A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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