The turning effect of a force is called the force's

A point where the whole weight of the body appears to act vertically downward is called

A paratrooper coming down with terminal velocity is

The body is in equilibrium if sum of all the

A boy tightens the nut of a car using a 16 cm long spanner by applying a force of 180 N. The torque will be

Splitting up of a force into two mutually perpendicular components is called the

A body is in equilibrium if it moves with

Two unlike parallel forces of the same magnitude but not along the same line forms a

Moment arm is the

A block of weight 12 N is hanging through a string. Its tension in the string will be

The resultant of forces 10 N along x-axis, 6 N along y-axis and 4 N along negative x-axis is

If a block returns to its original position after slight tilt then it is in state of

A man is pulling a trolley on a horizontal road with a force of 100 N making 45 ° with the road. The horizontal and vertical components will be

If the force ‘F’ is multiplied by arm ‘L’, we get

If the resultant of all the forces acting on the body is zero, then the body satisfies

The body is said to be rigid if the distance between pairs if particles doesn't change by applying

Forces that are parallel to each other with the same direction are

The steering of a car has a radius of 15 cm. The torque produced by a couple of 40 N will be

If the distance between all pairs of particles of the body do not change by applying a force then the body is said to be

Vehicles are made heavy at the base in order to