Advertisements
Advertisements
प्रश्न
If a person moving from pole to equator, the centrifugal force acting on him ______
पर्याय
increases
decreases
remains the same
increases and then decreases
Advertisements
उत्तर
If a person moving from pole to equator, the centrifugal force acting on him increases.
APPEARS IN
संबंधित प्रश्न
The centrifugal force appears to exist ______
Choose the correct statement from the following.
What is the meaning of ‘pseudo force’?
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?
Imagine that the gravitational force between Earth and Moon is provided by an invisible string that exists between the Moon and Earth. What is the tension that exists in this invisible string due to Earth’s centripetal force? (Mass of the Moon = 7.34 × 1022 kg, Distance between Moon and Earth = 3.84 × 108 m)

A bob attached to the string oscillates back and forth. Resolve the forces acting on the bob into components. What is the acceleration experienced by the bob at an angle θ?
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.
