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Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth.
Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth.
The formula for the magnitude of the gravitational force between the earth and an object on the surface is given as $F = \frac{G \cdot M \cdot m},{R^2}$, where F is the force of attraction, G is the gravitational constant, M is the mass of the earth, m is the mass of the object, and R is the distance between the earth's center and the object (radius of the earth).
Explain the universal law of gravitation in your own words.
Explain the universal law of gravitation in your own words.
The universal law of gravitation states that every object in the universe attracts every other object with a force called the gravitational force. The force acting between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
What is meant by free fall?
What is meant by free fall?
Free fall refers to the movement of an object under the influence of Earth's gravity when it is dropped from a certain height, causing it to fall freely towards the surface of the Earth.
What is acceleration due to gravity?
What is acceleration due to gravity?
What is the force acting between two objects according to the universal law of gravitation?
What is the force acting between two objects according to the universal law of gravitation?
Define the universal law of gravitation in your own words.
Define the universal law of gravitation in your own words.
What is meant by free fall?
What is meant by free fall?
Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth.
Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth.
What do you mean by acceleration due to gravity?
What do you mean by acceleration due to gravity?
Explain the concept of Earth's gravity and its effect on falling objects.
Explain the concept of Earth's gravity and its effect on falling objects.