The angles between two forces to make their resultant a minimum and a maximum respectively are__________________?

Related Mcqs:

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

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

One end of an elastic string of natural length / and modulus X is kept fixed while to the other end is attached a particle of mass m which is hanging freely under gravity. The particle is pulled down vertically through a distance x, held at rest and then released. The motion is___________________?

A. a simple harmonic motion B. a rectilinear motion with constant speed C. a damped oscillatory motion D. none of the above...

Williot-Mohr diagram is used to determine deflection in__________________?

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

If a body is lying on a plane whose inclination with the horizontal is less than the angle of friction, then___________________?

1) a force is required to move the body upwards 2) a force is required to move the body downward 3) the body will not be in equilibrium The correct answer is? A. only (1) B. only (2) C. both (1) and (2) D. both (1) and (3)...

A symmetrical body is rotating about its axis of symmetry, its moment of inertia about the axis of rotation being 2 kg -m2 and its rate of rotation 2 revolutions/see. The angular momentum of the body in kg-m2/sec is_____________________?

A. 4 B. 6 7i C. 8TC D. 8...