Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
Moment of force = 10 N m
Force = 20 N
Distance = ?
Moment of force = Force × Distance
10 = 20 × Distance
Distance = `10/20` = 0.5 m
संबंधित प्रश्न
Moment of force = force × perpendicular distance of force – from the pivoted point.
State two effects of a force when applied on a body.
The hand flour grinder is provided with a handle near the rim.
It is easier to turn the steering wheel of a large diameter than that of a small diameter. Given reason.
The figure shows two forces each of magnitude 10 N acting at the point A and B at a separation of 50 cm, in opposite directions. Calculate the resultant moment of two forces about the point.
- A,
- B and
- O situated exactly at the middle of the two forces.
Explain the motion of a planet around the sun in a circular path.
Calculate the resultant moment of forces about O and state its direction in fig.
In a beam balance when the beam is balanced in a horizontal position, it is in ________ equilibrium.
State when the moment of force is positive and when it is negative.
A couple of 15 N force acts on a rigid body, such that arm of couple is 85 cm. Calculate moment of couple in the SI system.
