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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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(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following pairs of quantities does not have same dimensional
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
- If M (A; Z), Mₚ and Mₙ denote the masses of the nucleus AZ X, proton
- The current flowing through a lamp marked as 50 W and 250 V is
- If vₑ is escape velocity and vₙ is orbital velocity of a satellite
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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