Advertisements
Advertisements
प्रश्न
Moment of force = force × perpendicular distance of force – from the pivoted point.
विकल्प
True
False
Advertisements
उत्तर
True.
APPEARS IN
संबंधित प्रश्न
What is the SI unit of the moment of force?
Less force is needed when applied at a farther distance from the pivoted point.
SI. unit of moment of force is
How does the effect of force differ when it is applied on a non-rigid body?
Name of S.I. unit of momentum.
A spanner (or wrench) has a long handle. Why?
The moment of a force of 10 N about a fixed point O is 5 N m. Calculate the distance of the point O from the line of action of the force.
A wheel of diameter 2 m is shown in the figure with the axle at O. A force F = 2 N is applied at B in the direction shown in the figure. Calculate the moment of force about
- the centre O, and
- the point A.

A wheel of diameter 3 m is shown in fig. 2 with axle at 0. A force F = 8 N is applied at Q in the direction shown in figure. Calculate the moment of force about:
(i) centre o, and
(ii) point p.

State one factor on which the magnitude of a non-contact force depends. How does the magnitude of a non-contact force change along with distance?
