Advertisements
Advertisements
प्रश्न
What is the meaning of ‘pseudo force’?
उत्तर
Pseudo force is an apparent force that has no origin. It arises due to the non-inertial nature of the frame considered.
APPEARS IN
संबंधित प्रश्न
Force acting on the particle moving with constant speed is ______
The centrifugal force appears to exist ______
Choose the correct statement from the following.
Under what condition will a car skid on a leveled circular road?
A car takes a turn with a velocity of 50 ms-1 on the circular road of a radius of curvature of 10 m. calculate the centrifugal force experienced by a person of mass 60 kg inside the car?
A football player kicks a 0.8 kg ball and imparts it a velocity of 12 ms-1. The contact between the foot and ball is only for one-sixtieth of a second. Find the average kicking force.
Calculate the centripetal acceleration of the Moon towards the Earth.
Explain the need for banking of tracks.
Briefly explain ‘centrifugal force’ with suitable examples.
Explain the similarities and differences of centripetal and centrifugal forces.
