Advertisements
Advertisements
प्रश्न
State two factors affecting the turning effect of a force.
उत्तर
Moment of force about a point depends on the following two factors:
- The magnitude of the force applied.
- The distance of line of action of the force from the axis of rotation.
APPEARS IN
संबंधित प्रश्न
Where can a body execute free vibrations?
A force is applied on (i) a non-rigid body and (ii) a rigid body. How does the effect of the force differ in the above two cases?
State the effect of force F in of the following diagram.
What is thrust?
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.
Classify the following amongst contact and non-contact force.
force of tension in a string
Classify the following amongst contact and non-contact forces.
Frictional force
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?
Write the expression for calculating the moment of force about a given point.
Clockwise moment produced by a force about a fulcrum is considered to be ______.
