Minimum potential energy of a system will be in the position of________________?

Related Mcqs:

At the instantaneous center, the velocity of the moving lamina at any instant is_________________?

A. zero B. maximum C. minimum D. varying...

A rope is wrapped twice around a rough pole with a coefficient of friction ‘A . It is subjected to a force Fj at one end and a gradually increasing force F2 is applied at the other end till the rope just starts slip-ping. At this instant the ratio of F2 to Fi is_____________________?

A. 1 B. e2* C. e4* D. e*72...

A shell of mass 100 kg travelling with a velocity of 10 m/sec breaks into two equal pieces during an explosion which provides an extra kinetic energy of 20000 Joules. If the pieces continue to move in the same direction as before, then the speed of the faster one must be____________________?

A. 20 m/sec B. 30 m/sec C. 40 m/sec D. 50 m/sec...

The time period of a simple pendulum depends on__________________?

1) mass of suspended particle 2) length of the pendulum 3) acceleration due to gravity The correct answer is A. only (1) B. both (2) and (3) C. both (1) and (3) D. all are correct...

A rigid body is in a stable equilibrium if the application of any force__________________?

A. can raise the CG of the body but can not lower it B. tends to lower the CG of the body C. neither raises nor lowers the CG of the body D. none of above...