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A heavy stone hanging from a massless string of length 15 m is projected horizontally with speed 147 ms⁻¹.The speed of the particle at the point where the tension in the string equals the weight of the particle is
Options
(a) 10 ms⁻¹
(b) 7 ms⁻¹
(c) 12 ms⁻¹
(d) None of these
Correct Answer:
7 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
- A solid sphere, disc and solid cylinder all of the same mass and made up of same material
- The distance travelled by an object along a straight line in time t is given by
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
- A solid sphere, disc and solid cylinder all of the same mass and made up of same material
- The distance travelled by an object along a straight line in time t is given by
- A capacitor of 2.5 μF is charged through a resistor of 4 MΩ. In how much time
- The potential energy of a system increases if work is done
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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