What is the relation between acceleration due to gravity of moon with Earth Class 9?

Answer: The acceleration due to gravity on the surface of the Moon is about 1.625 m/s2, about 16.6\% that on Earth’s surface or 0.166 ɡ. Over the entire surface, the variation in gravitational acceleration is about 0.0253 m/s2 (1.6\% of the acceleration due to gravity).

How is acceleration due to gravity on the surface of Earth related to its mass and radius?

Acceleration due to gravity depends directly on the mass of Earth and inversely to the square of radius of Earth.

What is the relationship between acceleration due to gravity?

Although there exists a formula to express the relation between g and G in physics, there is no correlation between acceleration due to gravity and universal gravitation constant, as the value of G is constant. The value of G is constant at any point in this universe, and G and g are not dependent on each other.

What is the relationship between mass gravity and weight?

The weight of an object is related to its mass by the following formula: 𝑊 = 𝑚 𝑔 , where 𝑊 is the weight of the object, 𝑚 is the mass of the object, and 𝑔 is the gravitational field strength at the position of the object.

What is the relationship between force and mass of an object explain with an example?

The greater the mass of an object, the less it will accelerate when a given force is applied. For example, doubling the mass of an object results in only half as much acceleration for the same amount of force.

What’s the relation between the moon’s centripetal acceleration and the acceleration due to gravity on Earth?

In the following example, we make a comparison similar to one made by Newton himself. He noted that if the gravitational force caused the Moon to orbit Earth, then the acceleration due to gravity should equal the centripetal acceleration of the Moon in its orbit.

What is relation between capital g and small g?

Relationship Between G and g g is the acceleration due to the gravity measured in m/s2. G is the universal gravitational constant measured in Nm2/kg2.

How do you find the acceleration due to gravity on the surface of the earth?

Its value near the surface of the earth is 9.8 ms-2. Therefore, the acceleration due to gravity (g) is given by = GM/r2.

How are acceleration g and mass m related?

Mathematically, this is given by the formula F = m*a, where F is the net force acting on the object, m is the mass of the object, and a is the acceleration. As the formula shows, mass is a measure of the resistance of an object to acceleration.

What is the relation between acceleration due to gravity and acceleration?

(2) This is the expression of g on the surface of the earth. This is the relation between gravitational constant and acceleration due to gravity. The formula for the acceleration due to gravity is based on Newton’s Second Law of Motion and Newton’s Law of Universal Gravitation.

What is the formula for acceleration due to gravity at infinite height?

g h = g (1+h/R) -2…… (4) This is the acceleration due to gravity at a height above the surface of the earth. Observing the above formula we can say that the value of g decreases with increase in height of an object and the value of g becomes zero at infinite distance from the earth.

Why is G called the universal constant of acceleration?

For these reasons, G is called the universal constant. The acceleration due to gravity is the acceleration produced in the freely falling body due to the influence of the gravitational pull of the earth. However, at large distances from the Earth, or around other planets or moons, the acceleration is different.

How do you calculate force acting on a body due to gravity?

Force acting on a body due to gravity is given by, f = mg Where f is the force acting on the body, g is the acceleration due to gravity, m is mass of the body. According to the universal law of gravitation, f = GmM/ (r+h) 2