Advertisements
Advertisements
प्रश्न
State whether the moment of force is a scalar or vector quantity?
Advertisements
उत्तर
Moment of a force is a vector quantity.
APPEARS IN
संबंधित प्रश्न
Where can a body execute free vibrations?
A force always produces both the linear and turning motions.
State two effects of a force when applied on a body.
Classify the following amongst contact and non-contact force.
force of tension in a string
State the relationship between force, mass and acceleration. Draw graphs showing the relationship between Acceleration and mass for a constant force.
A car of mass 600 kg is moving with a speed of 10 m-1 while a scooter of mass 80 kg is moving with speed of 50 m s-1. which vehicle will require more force to stop it in the (1) same interval of time (2) same distance
Give an example for each of the following uses of a machine:
to change the point of application of force
In a beam balance when the beam is balanced in a horizontal position, it is in ________ equilibrium.
State two factors on which moment of the force about a point depends.
Two unlike forces (parallel) of 10 N and 25 N act at a distance of 12 cm. from each other. Find the point about which the body balance.
