| ⇦ | 
| ⇨ |
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: - If an electron and a positron annihilate, the energy released is
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- During mean life of a radioactive element, the fraction that disintegrates is
- A bullet loses 1/20 of its velocity after penetrating a plank.How many planks
- A resistance of 20 ohm is connected to a source of an alternating potential V
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If an electron and a positron annihilate, the energy released is
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- During mean life of a radioactive element, the fraction that disintegrates is
- A bullet loses 1/20 of its velocity after penetrating a plank.How many planks
- A resistance of 20 ohm is connected to a source of an alternating potential V
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply