Instantaneous center is at infinity when the angular velocity is _________________?

Related Mcqs:

For a given velocity of a projectile, the range is maximum when the angle of projection is___________________?

A. 30° B. 45° C. 90° D. 0°...

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...

In a lifting machine with efficiency 60%, an effort of 200 N is required to raise a load of 6 kN. The velocity ratio of the machine is_____________________?

A. 30 B. 50 C. 60 D. 80...

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...

The angle of projection at which the horizontal range and maximum height of a projectile are equal to___________________?

A. 45° B. tan-1 (2) C. tan-‘ (4) D. tan”1 (1/4)...