According to principle of transmissibility of forces, the effect of a force upon a body is

Tangent of angle of friction is equal to

The forces, which meet at one point, but their lines of action do not lie in a plane, are called

What horizontal force P can be applied to a 100-kg block in a level surface with coefficient of friction of 0.2, that will cause an acceleration of 2.50m/s^2?

A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the s

Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one

The ratio of limiting friction and normal reaction is known as

A 50-kilogram block of wood rest on top of the smooth plane whose length is 3 m, and whose altitude is 0.8 m. How long will it take for the block to slide to the bottom of the plane when released?

D' Alembert's principle is used for

Frictional force encountered after commencement of motion is called

Limiting force of friction is the

A cable with a uniformly distributed load per horizontal meter run will take the following shape

he product of either force of couple with the arm of the couple is called

The algebraic sum of moments of the forces forming couple about any point in their plane is

A particle moves along a straight line such that distance (x) traversed in t seconds is given by x = t^2 (t – 4), the acceleration of the particle will be given by the equation

A heavy string attached at two ends at same horizontal level and when central dip is very small approaches the following curve

If three forces acting in different planes can be represented by a triangle, these will be in

If a number of forces act simultaneously on a particle, it is possible

A semi-circular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi-cricular disc and horizontal surface is \i. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force w

The algebraic sum of the resolved parts of a number of forces in a given direction is equal to the resolved part of their resultant in the same direction. This is as per the principle of