If the resultant of two forces has the same magnitude as either of the force, then the angle between the two forces is____________________?

Related Mcqs:

A circular disc rotates at n rpm. The angular velocity of a circular ring of same mass and radius as the disc and to have the same angular momentum is___________________?

A. n rpm B. n/2 rpm C. n/4 rpm D. 2n rpm...

If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to_________________?

A. A B. A/2 C. A/V2 D. AV2...

Williot-Mohr diagram is used to determine deflection in__________________?

A. trusses only B. beam only C. rigid frames only D. any type of structure...

Free body diagram is an____________________?

A. isolated joint with only body forces acting on it B. isolated joint with internal forces acting on it C. isolated joint with all the forces, internal as well as external, acting on it D. none of the above...

In SI units, the units of force and energy are respectively___________________?

A. Newton and watt B. Dyne and erg C. Newton and joule D. kg-wt and joule...