The condition of equilibrium for any system of forces in a plane is____________________?

Related Mcqs:

When two forces, each equal to P, act at 90° to each other, then the resultant will be_____________?

A. P B. PV2 C. P/V2 D. 2P...

Intrinisic equation of catenary is given by____________________?

A. S = C tan q> B. S = C cos cp C. S = C sin cp D. S = C cot <p where C is some constant...

In a lifting machine a weight of 5 kN is lifted through 200 mm by an effort of 0.1 kN moving through 15 m. The mechanical advantage and velocity ratio of the machine are respectively_____________________?

A. 50 and 75 B. 75 and 50 C. 75 and 75 D. 50 and 50...

Time period and length of a seconds pendulum respectively are_________________?

A. 1 sec and 99.4 cm B. 1 sec and 92.7 cm C. 2 sec and 99.4 cm D. 2 sec and 92.7 cm...

A stone is thrown vertically upwards with a vertical velocity of 49 m/sec. It returns to the ground in________________?

A. 5 sec B. 8 sec C. 10 sec D. 20 sec...