Advertisements
Advertisements
प्रश्न
State the effect of force F in of the following diagram.
उत्तर १
Wheel turns about the axis of rotation i.e. about pivot on applying force.
उत्तर २
In the given diagram, the force F is applied tangentially to the wheel at its edge. The effect of this force is:
-
Rotational Motion: The force F causes the wheel to rotate about its pivot. This is due to the creation of a torque, which depends on the magnitude of the force and the distance from the pivot.
-
Translational Motion (if friction permits): The wheel may also move forward (translate) if there is sufficient friction between the wheel and the surface.
Thus, the force causes rotation and possibly translation of the wheel.
APPEARS IN
संबंधित प्रश्न
Thrust is the ............ force acting on a surface.
Write an expression for the change in momentum of a body of mass m moving with velocity v if v << c.
State the relationship between force, mass and acceleration. Draw graphs showing the relationship between Acceleration and mass for a constant force.
Write the expression for calculating the moment of force about a given an axis.
The moment of a force about axis depends ______.
Give an example for each of the following uses of a machine:
to change the point of application of force
State whether the moment of force is a scalar or vector quantity?
In a beam balance when the beam is balanced in a horizontal position, it is in ________ equilibrium.
State the units of moment of force.