The escape velocity form the earth surface in km S-1 is____________________?

Related Mcqs:

Proton electron neutron and a particles have same momentum. Which of them have highest K.E ?

A. Proton B. electron C. neutron D. a-particle...

Work done by variable force is determine by dividing____________________?

A. force into small interval B. displacement into small interval C. both force and displacement into small intervals D. force into small and displacement into large intervals...

Which of the following types of force can do no work on the particle on which it acts ?

A. frictional force B. gravitational force C. elastic force D. centripetal force...

Propulsion force of a rocket is____________________?

A. non-conservative force B. conservative force C. both A and B D. none of these...

Geothermal energy is a _______________________ source of energy?

A. non-renewable B. stable C. renewable D. none of the above...