Question

10 applications of the turning effect of force in our daily life?

Answer 1

A person pushing a swing will make the swing rotate about its pivot.
A worker applies a force to a spanner to rotate a nut.
A person removes a bottle’s cork by pushing down the bottle opener’s lever.
A force is applied to a door knob and the door swings open about its hinge.
A driver can turn a steering wheel by applying a force on its rim.

Answer 2

10 applications of the turning effect of force

Turning effect of force refers to TORQUE (i.e. rotational analogue of force)

• Torque helps us to open and close the door.

• Torque helps us open and close bottle caps by applying a couple.

• It helps us to turn a wrench while removing a nut-bolt from instruments.

• Vehicular engines apply torque and rotate the axle connected to the wheels of the vehicle.

• It helps us to rotate a pencil inside a sharpener.

• Torque is also needed to rotate the steering wheels of the car. This rotatory force is applied by our hands.

• Torque is needed to rotate and open the door knob so as to open the door.

• Children apply torque while riding seesaws in parks.

• Worker applied force to spanner and rotates a part of any machine.

$\star$ Hope It Helps.