5 Questions
What is the expression for the Universal Law of Gravitation?
$F = \frac{G \cdot M \cdot m}{d^2}$
What is the force of attraction between two objects according to the Universal Law of Gravitation?
Directly proportional to the product of their masses and inversely proportional to the square of the distance between them
What does the Universal Law of Gravitation state about the distance between two objects?
The force of attraction is inversely proportional to the square of the distance between them
What is the Law of Gravitation also known as?
Universal Law of Gravitation
What is the force of attraction between two objects if their masses double and the distance between them is halved?
Quadrupled
Study Notes
Universal Law of Gravitation
- The expression for the Universal Law of Gravitation is: F = G * (m1 * m2) / r^2, where F is the force of attraction, G is the gravitational constant, m1 and m2 are the masses of the two objects, and r is the distance between them.
Force of Attraction
- The force of attraction between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
Distance and Gravitation
- The Universal Law of Gravitation states that the force of attraction between two objects decreases with an increase in the distance between them.
Alternative Names
- The Law of Gravitation is also known as the Law of Universal Gravitation or Newton's Law of Gravitation.
Doubling Mass and Halving Distance
- If the masses of two objects are doubled and the distance between them is halved, the force of attraction between them will increase by a factor of 8.
Test your knowledge of gravitation with this quiz. Explore the concepts of gravitational force, celestial bodies, and the universal presence of gravitation. See how much you know about this fundamental force that governs the motion of objects in the universe.
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