Earth attracts objects towards itself. This is due to _____.
Gravitational force
Every object with mass exerts an attractive gravitational force on every other object with mass, as described by Newton's law of universal gravitation.
The Earth's gravitational force pulls objects towards its centre.
Centrifugal force is a pseudo-force in rotating frames, centripetal force keeps bodies on circular paths, and electromagnetic force acts between charges.
Hence, Gravitational force.
Similar Questions
What type of force is responsible for the Moon’s circular motion around Earth?
A particle is projected vertically upward with a speed of \(\sqrt{1.6\text{gR}}\). If the Earth's radius is R, what is the maximum height attained by the particle?
Choose the incorrect statement.
A. G on the Moon is one-sixth of that on Earth.
B. G on the Moon is equal to G on Earth.
C. Gravitational force between two point masses 2 kg and 3 kg placed 1 m apart is \(40.02 \times 10^{-11}\) N.
D. The force is directly proportional to the product of the masses of two bodies.What will be the ratio of gravity at depth \(h\) below the Earth's surface and at height \(h\) above the Earth's surface, where \(h << R\) (R is Earth's radius):
The mass of an object on Earth is 60 kg. What is its mass on the Moon?
The unit of 'g' is the same as the unit of acceleration, i.e. _____.
The weight of an object on Earth's surface is 6000 N. What will its weight be on the Moon's surface?
The SI unit \(\text{Nm}^{2}\text{kg}^{-2}\) belongs to _______.
The weight of an object on Earth is \(200 \text{ N}\) and its mass is \(20 \text{ kg}\). What will be the value of acceleration due to gravity?
Every object in the universe attracts every other object with a force which is:
Important Questions from Gravitation
The known forces of nature can be divided into four classes, viz., gravity, electromagnetism, weak nuclear force and strong nuclear force. With reference to them, which one of the following statements is not correct?
- A spacecraft of mass m = 1000 kg has a fully reflecting sail that is oriented perpendicular to the direction of the sun. The sun radiates 10 26 W and has a mass M = 10 30 kg. Ignoring the effect of the planets, for the gravitational pull of the sun to balance the radiation pressure on the sail, the area of the sail will be
The force of attraction between two bodies separated by a distance of d is F. The distance for which the force of attraction between them is 64 F is ________.
If two satellites of masses m1 and m2 are revolving around a earth in a circular orbits of radius r1 and r2, then the ratio of their orbital velocities \(\dfrac{v_1}{v_2}\) is
A women whose mass is 60 kg on the earth surface is in an spacecraft at an altitude of two times the earth radius. Her mass there is
