Topic: Dynamics and Equilibrium Subtopic: Force, Inertia and Momentum
Where would coin go over a glass?
Answer: A coin placed on a glass covered with cardboard will quickly fall inside the glass on removing the cardboard. This is due to the property of inertia of the coin. The coin will resist the change in it's state of rest and will fall inside the glass if the cardboard is removed quickly.
- Define least count
- Is vernier caliper is more precise or screw gauge?
- Why recoil of gun is much smaller than velocity?
- When object is said to be moving with constant speed?
- How rest and motion are relative?
- Why ball rolling on rough surface stops earlier?