Advertisements
Advertisements
प्रश्न
Calculate the length of arm of couple, if a force of 13 N produces a moment of couple of 14.3 Nm.
Advertisements
उत्तर
Moment of couple = Force × Arm of couple
14.3 Nm = 13 N × Arm of couple
Arm of couple = `14.3/13`
= 1.1 m.
संबंधित प्रश्न
An effort is applied on the bigger wheel of a gear having 32 teeth. It is used to turn a wheel of 8 teeth. Where it is used.
The S.I. unit of force is kgf. (kilogram-force)
How does the effect of force differ when it is applied on a rigid body?
State one way to decrease the moment of a given force about a given axis of rotation.
A potter turns his wheel by applying a force through the stick near the rim of wheel.
Write the expression for calculating the moment of force about a given an axis.
A uniform metre rule of weight 10gf is pivoted at its 0 mark.
What moment of force depresses the rule?
Define non-contact forces.
What is meant by the term ‘moment of force’? If the moment of force is assigned a negative sign then will the turning tendency of the force be clockwise or anti-clockwise?
Calculate the magnitude of the force of a couple, when the arm of the couple is 63 cm and the moment of the couple is 21 Nm.
