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
Thrust is the ............ force acting on a surface.
State the effect of force F in of the following diagram.
State the S.I. unit of moment of force.
The steering wheel of a vehicle is of large diameter.
A tall building has wide foundations.
A spanner of length 10 cm is used to open a nut by applying a minimum force of 5.0 N. Calculate the moment of force required.
State one factor on which the magnitude of a non-contact force depends. How does it depend on the factor stated by you?.
Under what condition will a set of gears produce a gain in torque.
State the effects that a force can produce. Given one example of each.
The diagram shows wheel O pivoted at point A. Three equal forces F1, F2 and F3 act at point B on the wheel.
- Which force will produce maximum moment about A?
- Give a reason for your answer in (a).
