Question
Gravitational force between two bodies at moon surface is _________ gravitational force on earth surface.

Answer

Gravitational force between two bodies at moon surface is equal to gravitational force on earth surface.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Does the escape velocity vary with mass?
Science, like any knowledge, can be put to good or bad use, depending on the user. Given below are some of the applications of science. Formulate your views on whether the particular application is good, bad or something that cannot be so clearly categorised:
  1. Mass vaccination against small pox to curb and finally eradicate this disease from the population. $($This has already been successfully done in India$).$
  2. Television for eradication of illiteracy and for mass communication of news and ideas.
  3. Prenatal sex determination.
  4. Computers for increase in work efficiency.
  5. Putting artificial satellites into orbits around the Earth.
  6. Development of nuclear weapons.
  7. Development of new and powerful techniques of chemical and biological warfare.
  8. Purification of water for drinking.
  9. Plastic surgery.
  10. Cloning.
Suppose a charged particle moves with a velocity v near a wire carrying an electric current. A magnetic force, therefore, acts on it. If the same particle is seen from a frame moving with velocity v in the same direction, the charge will be found at rest. Will the magnetic force become zero in this frame? Will the magnetic field become zero in this frame?
Answer carefully, with reasons: What are the answers to (a) and (b) for an inelastic collision?
Write two applications of Pascal's law.
What is Newton's law of cooling?
A body of mass m is situated in a potential field $\text{U}(\text{x})=\text{U}_0(1-\cos\text{ax}),$ Where $U_0$ and a are constant. find the time period of small oscillation.
Write the dimensional formula of wavelength and frequency of a wave.
Why does a cyclist bends towards the center of turn from the vertical while taking a circular turn?
Why is the work done by centripetal force zero?