| ⇦ | 
| ⇨ |
A car of mass m starts from rest and accelerates so that the instantaneous power delivered to the car has a constant magnitude P₀. The instantaneouos velocity of of this car is proportional to:
Options
(a) t²P₀
(b) t ¹/²
(c) t ⁻¹/²
(d) t / √m
Correct Answer:
t ¹/²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The distance of the closest approach of an alpha particle fired at a nucleus
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- The rest energy of an electron is
- A nucleus of mass number 220, initially at rest, emits an α-particle. If the Q-value
- The angle of a prism is A. One of its refracting surfaces is silvered
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The distance of the closest approach of an alpha particle fired at a nucleus
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
- The rest energy of an electron is
- A nucleus of mass number 220, initially at rest, emits an α-particle. If the Q-value
- The angle of a prism is A. One of its refracting surfaces is silvered
Topics: Work Energy and Power (94)
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