Work, Power and Energy Part 1

Section: Physics

Question : 65 of 100

Marks: +1, -0

Two particles of the same mass m are moving in circular orbits because of force,given by F(r)=

−16

−r3 The first particle is at a distance r=1, and the second, at r=4. The best estimate for the ratio of kinetic energies of the first and the second particle is closest to :

[Main 16 April 2018 S1]

6×10−2
3×10−3
10−1
6×102

Validate

Go to Question:

Prev Question

Next Question