Advertisements
Advertisements
प्रश्न
State two factors affecting the turning effect of a force.
Advertisements
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
How does the effect of force differ when it is applied on a non-rigid body?
State two factors on which affect moment of force.
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.
A spanner (or wrench) has a long handle. Why?
Classify the following amongst contact and non-contact forces.
normal reaction force,
Classify the following amongst contact and non-contact forces.
Frictional force
Define non-contact forces.
The perpendicular distance between the point of application of force and turning point is 1.75 m when a force of 80 N acts on a rigid body. Calculate the moment of force.
On a see-saw, two children of masses 30 kg and 50 kg are sitting on one side of it at distance 2 m and 2.5 m respectively, from its middle, where should a man of mass 74 kg sit to balance it?
