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Gravitational force is a fundamental force of attraction between objects with mass. It obeys Newton's law of universal gravitation, which states that the force is directly proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them. Gravitational force is responsible for keeping planets in orbit around the Sun and objects on Earth's surface.
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As the mass of an object increases so does its gravitational force true or false?
True. According to Newton's law of universal gravitation, the gravitational force between two objects is directly proportional to the product of their masses. Therefore, as the mass of an object increases, its gravitational force also increases.
What True or false magnetic force is a gravitational force?
False. Magnetic force and gravitational force are two distinct types of forces. Gravitational force is the force of attraction between objects due to their mass, while magnetic force is the force between magnets or between a magnet and a magnetic material.
Is it true that mass changes when gravitational force changes?
No, mass remains constant regardless of changes in gravitational force. Mass is a measure of the amount of matter in an object and is independent of gravitational force, whereas weight, which is the force acting on an object due to gravity, can change with variations in gravitational force.
The overall net force acting on a leaf falling is due to the gravitational force and air resistance exerted on the leaf true or false?
True. The overall net force acting on a falling leaf is due to the gravitational force pulling it downward and the air resistance pushing against it as the leaf falls through the air.
Earth exerts an unbalanced force on a ball thrown into the air True or false?
True. When a ball is thrown into the air, Earth's gravitational force causes the ball to accelerate downward, creating an unbalanced force.
As the mass of an object increases so does its gravitational force true or false?
True. According to Newton's law of universal gravitation, the gravitational force between two objects is directly proportional to the product of their masses. Therefore, as the mass of an object increases, its gravitational force also increases.
What True or false magnetic force is a gravitational force?
False. Magnetic force and gravitational force are two distinct types of forces. Gravitational force is the force of attraction between objects due to their mass, while magnetic force is the force between magnets or between a magnet and a magnetic material.
Is it true that tides are created by the difference between the gravitational force at Earths surface and at Earths center?
Yes, that's basically what causes tides. ===================== And the moon. Lets not forget its role.
Is it true that mass changes when gravitational force changes?
No, mass remains constant regardless of changes in gravitational force. Mass is a measure of the amount of matter in an object and is independent of gravitational force, whereas weight, which is the force acting on an object due to gravity, can change with variations in gravitational force.
When you lift a box off the ground gravity opposes your lifting force true or false?
Well, it's true that the gravitational force acting on the box acts in the direction opposite to the direction of your lifting force, but there's nothing malicious or contrary about it. In fact, the gravitational force was there before you came on the scene, and as you lined up your lift, it was you who decided to oppose it.
The overall net force acting on a leaf falling is due to the gravitational force and air resistance exerted on the leaf true or false?
True. The overall net force acting on a falling leaf is due to the gravitational force pulling it downward and the air resistance pushing against it as the leaf falls through the air.
Is it true that scientists have detected mass less particles called gravitational that are responsible for the gravitational force?
No. Gravitons have been hypothesized, but not directly detected.
True or false the more mass a planet has the more its gravitational pull to another planet?
True. The gravitational force between two planets is directly proportional to the product of their masses. So, the greater the mass of a planet, the stronger its gravitational pull towards another planet.
Earth exerts an unbalanced force on a ball thrown into the air True or false?
True. When a ball is thrown into the air, Earth's gravitational force causes the ball to accelerate downward, creating an unbalanced force.
Only the earth exerts gravitional force on all object is it true or false?
False. Every object attracts every other object, through the gravitational force.
True or false The Moon orbits Earth and not the Sun because the Sun doesn't exert a gravitational force on the Moon?
False. The Moon orbits around Earth due to Earth's gravitational pull, but the Sun also exerts a gravitational force on the Moon. The combined gravitational forces of Earth and the Sun control the Moon's orbit.
Does a vacuum space have gravitational force?
No, there is no mass there to have any gravitational force.
