Physicsmedium · Past Paper
The center of gravity of a uniform ring lies:
AOn the ring
BAt its center
COutside the ring
DNowhere
✓ Correct Answer: B — At its center
For a symmetric object like a ring, the center of gravity is at its geometric center, which is in the hollow space.
Share this question
More from Physics
- A force of 10 N acts on a body of mass 2 kg for 3 seconds. The change in momentum is:
- Archimedes' principle states that the upthrust is equal to:
- A bus starting from rest moves with a uniform acceleration of 0.1 m/s^2 for 2 minutes. Find the speed acquired.
- A machine does 2000 J of work in 20 seconds. Calculate its power.
- A bullet fired from a gun can pierce a wooden block due to its: