| ⇦ | 
| ⇨ |
A body of mass 2 kg is moved by a force F=3x where x is the distance covered. Initial position is x=2 m and the final position is x=10 m. The initial speed is zero. The final speed is
Options
(a) 18 ms⁻¹
(b) 12 ms⁻¹
(c) 6 ms⁻¹
(d) 14 ms⁻¹
Correct Answer:
6 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions:
- In an LCR series A.C circuit, the voltage across each of the components, L, C and R is 50V
- The displacement of an object attached to a spring and executing simple harmonic
- A solid sphere of mass M, radius R and having moment of inertia about an axis passing
- what should be the velocity of an electron so that its momentum becomes equal
- The ratio of specific heats Cp/Cv=γ in terms of degrees of freedom (n) is given by
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