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A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs with deceleration. The velocity of the body at the end of the 7th second is
Options
(a) 5 cm/s
(b) 10 cm/s
(c) 15 cm/s
(d) 20 cm/s
Correct Answer:
10 cm/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
- A balloon with mass m is descending down with an acceleration a
- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
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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
- A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
- A balloon with mass m is descending down with an acceleration a
- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
- A change of 0.04 V takes place between the base and the emitter when an input
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
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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