the force of attraction of earth on a man, who is inside
the artificial satellite is zero
state the above is correct or not if not please explain the
correct answer

Answer Posted / sam

that's incorrect. the force of attraction of the earth on
the man is GMm/r2, the only thing is that the reaction
offered by the shuttle is zero due to which we feel weightless.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How do you calculate shaft power?

628


Explain what affect does electricity have on soil?

624


What are wave fronts?

694


Mention the applications of electron microscope. : quantum physics

537


I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics

623






How do you separate hydrogen and oxygen gases in industrial electrolysis of water process?

602


How many more times louder is 70 decibels than 10 decibels?

623


Explain what is an electron?

657


Why have the electron and the proton the same charge whereas the proton is 1836 times heavier?

714


The system shown in the figure is in equilibrium. The metal spheres are identical and each has a mass of 2 kg. The surface areas of the pistons are equal and 100 square centimeters each. The density of water is 1 g per cubic centimeter. Assuming that the frictions and masses of the pistons are negligible, what is the mass of G? ( g = 10N/kg )

1731


What is meant by energy spectrum of a black body? : quantum physics

538


Explain why is there more friction when you push an object than when you pull it?

576


How is specific gravity defined?

631


Explain optical telescopes?

623


explian PIN photodiode and avalanche photodiode

1840