Q. 472 A car is starting from rest, and having uniform power, then distance covered by it proportional to: A. \( \sqrt{t} \) B. t C. \( t^{3 / 2} \) D. \( \mathrm{t}^{2} \)
Added by Darnell C.
Close
Step 1
Power \( P \) is defined as the rate at which work is done, and it is also given by \( P = Fv \), where \( F \) is the force and \( v \) is the velocity. Show more…
Show all steps
Your feedback will help us improve your experience
Sonu L and 87 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
A body initially at rest undergoes one dimensional motion with constant acceleration. The power delivered to it at time $\mathrm{t}$ is proportional to..... (A) $\mathrm{t}^{1 / 2}$ (B) $t$ (C) $\mathrm{t}^{3 / 2}$ (D) $\mathrm{t}^{2}$
A body is initially at rest. It undergoes one dimensional motion with constant acceleration. The power delivered to it at time $t$ is proportional to (a) $t^{1 / 2}$ (b) $t$ (c) $t^{3 / 2}$ (d) $t^{2}$
A body is initially at rest. It undergoes one-dimensional motion with constant acceleration. The power delivered to it at time $t$ is proportional to [NCERT] (a) $t^{12}$ (b) $t$ (c) $t^{3 / 2}$ (d) $t^{2}$
Work, Energy and Power
Round 1
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD