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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
- If force(F), Velocity(V) and time(T) are taken as fundamental units, then the dimensions
- The circular motion of a particle with constant speed is
- The decay constant of a radio isotope is λ. If A₁ and A₂ are its activities at time
- A current of 5 A is passing through a metallic wire of cross-sectional area 4×10⁻⁶ m².
- A steady current of 1.5 amp flows through a copper voltmeter for 10 minutes
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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