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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.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Three capacitors of capacitances 3 μF, 10 μF and 15 μF are connected in series
- Masses of 3 wires of same metal are in the ratio 1:2:3 and their lengths
- what is the electric potential at a distance of 9cm from 3nC?
- If (range)² is 48 times (maximum height)², then angle of projection is
- A and B are two vectors and θ is the angle between them ,if |A x B|=√3(A.B),the value of θ
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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