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What is the force that resists gravity?
The force that resists gravity is called normal force. It is the force exerted by a surface to support the weight of an object resting on it, acting perpendicular to the surface.
What force works with gravity?
The normal force is a force that works with gravity. It is exerted by a surface in contact with an object and acts perpendicular to the surface to support the weight of the object and prevent it from falling through.
What force always acts in the opposite direction from gravity?
The normal force, exerted by a surface in contact with an object, always acts perpendicular to the surface and in the direction opposite to gravity to keep the object from falling through the surface.
What is the meaning of normal force?
The normal force is the force exerted by a surface to support an object resting on it. It acts perpendicular to the surface and counteracts the force exerted by the object due to gravity. It helps keep objects in equilibrium and prevents them from sinking into the surface.
What is a force exerted on an object which is perpendicular to the surface of contact?
A force exerted on an object perpendicular to the surface of contact is called the normal force. It is the force that acts vertically upward or downward between an object and a surface, balancing out the force of gravity acting on the object.
What is the force that resists gravity?
The force that resists gravity is called normal force. It is the force exerted by a surface to support the weight of an object resting on it, acting perpendicular to the surface.
Define atmospheric pressure?
Atmospheric pressure refers to the force exerted by the weight of the air above a certain point on Earth's surface. It is responsible for driving weather patterns and can vary based on altitude and weather conditions.
What force works with gravity?
The normal force is a force that works with gravity. It is exerted by a surface in contact with an object and acts perpendicular to the surface to support the weight of the object and prevent it from falling through.
What force always acts in the opposite direction from gravity?
The normal force, exerted by a surface in contact with an object, always acts perpendicular to the surface and in the direction opposite to gravity to keep the object from falling through the surface.
What is the meaning of normal force?
The normal force is the force exerted by a surface to support an object resting on it. It acts perpendicular to the surface and counteracts the force exerted by the object due to gravity. It helps keep objects in equilibrium and prevents them from sinking into the surface.
What is a force exerted on an object which is perpendicular to the surface of contact?
A force exerted on an object perpendicular to the surface of contact is called the normal force. It is the force that acts vertically upward or downward between an object and a surface, balancing out the force of gravity acting on the object.
Atmospheric pressure is the pressure exerted by the atmosphere against the of the earth?
Yes, atmospheric pressure is the force per unit area exerted by the weight of air above a given point on Earth's surface. It decreases with increasing altitude due to the decrease in air density.
What are examples of force being exerted?
Two examples of force being exerted include gravitational and electromagnetic. A body of mass rested on a surface is being held there by the Earth's force of gravity.
What is relative surface gravity?
Relative surface gravity is a measure comparing the force of gravity on one celestial body's surface to that of another celestial body. It takes into account the differences in mass and radius between the two bodies. This comparison helps in understanding the gravitational pull exerted on objects on the surface of different celestial bodies.
Does earth have stronger or weaker gravity than mars?
The gravitational force exerted at the surface (and above the surface) of Mars is weaker than that here on Earth. The reason: Mars has less mass than earth.
What is a force called that is supportive force?
The force called supportive force is a force exerted by hard surfaces
How does acceleration due to gravity changes with altitude?
The acceleration of gravity ... on or near the Earth, for example ... is inversely proportional to the square of the distance from the center of the Earth. So it diminishes as you rise from the surface. When you have ascended to an altitude of one Earth radius ... about 4,000 miles ... your distance from the center is then two Earth radii, so the acceleration of gravity has shrunk to 1/4 of its value on the surface.
