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In mechanics, the force exerted upwards by the surface that a body sits on is equal and opposite to the force exerted downwards by that body and is referred to as the Ground Reaction Force (GRF) or simply Reaction.
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What does input force mean?
input force is force exerted on a machine
An object moving at a constant velocity will?
... continue to do that, until a force is exerted on it.
When you use a hammer to drive a nail into a piece of wood are you changing the size or the direction of the force?
change the direction of force,because it exerted the force on it.
If you divide the force exerted on a surface by the total area of the surface you will know?
your cired
What is a SpringForce Scale?
A spring force scale measures the downward pull on a spring exerted by a force, usually gravity acting on a weight.
What is the pushing force acting upwards from the ground?
The pushing force acting upwards from the ground is called the normal force. It is a reaction force that occurs when an object is in contact with a surface and prevents the object from falling through the surface. The normal force is equal in magnitude and opposite in direction to the force exerted by the object on the surface.
When a cup is placed on the table which force prevents the cup from falling on the ground?
The force of gravity pushes the cup downwards towards the ground, while the normal force exerted by the table on the cup pushes upwards, balancing out the force of gravity and preventing the cup from falling.
As you leap upward from the ground how does the force that you exert on the ground compare with your weight?
As you leap upward from the ground, the force exerted on the ground in the moment of leaping is greater than your weight. This allows you to accelerate upwards. Gravity, of course, will bring you back down, causing another momentary force on the ground in excess of your weight as you decelerate.
What are examples of normal force?
Examples of normal force include the force exerted by a surface to support an object placed on it, such as the force exerted by the ground on a person standing, or the force exerted by a bookshelf on a book placed on it.
What is the up force on a moving car?
The up force on a moving car is the force exerted by the tires on the road in the opposite direction of gravity. This force helps to support the weight of the car and keep it from sinking into the ground. It is crucial for providing traction and stability while the car is in motion.
When you walk your feet push against the ground's the same time the ground pushes against your feet. what is the action force?
The action force is the force exerted by your feet on the ground. This force is the force that you apply to the ground when walking.
When you are standing on ground how much upward force exerted on you why does this force not lift u up?
The upward force exerted on you while standing on the ground is equal to your weight, as determined by the force of gravity pulling you toward the Earth. This force does not lift you up because it is balanced by the force exerted by the ground pushing back on you (normal force), keeping you in equilibrium and preventing you from accelerating upward.
What is the force called pushing up?
The force pushing up is called the normal force. It is exerted upwards by a surface to support an object placed on it and counteract the force of gravity pulling the object downwards.
What is the action force of walking?
The action force of walking is the force exerted by the foot pushing against the ground to propel the body forward. This force is equal in magnitude and opposite in direction to the reaction force exerted by the ground pushing back against the foot, allowing us to move forward with each step.
Is the force exerted by the chandelier on the ceiling prevents the chandelier from falling?
No, typically the force exerted by the chandelier on the ceiling is due to its weight acting downwards. It is the tension in the chain or support system that prevents the chandelier from falling, by exerting an equal and opposite force upwards to support the weight of the chandelier.
What are the forces on a airplane when it is still?
When an airplane is still on the ground, the main forces acting on it are the gravitational force acting downwards and the normal force exerted by the ground acting upwards to support the weight of the airplane. There are typically no aerodynamic forces acting on the airplane until it starts moving.
What is the up thrust force on an object?
The upthrust force, also known as buoyant force, is the force exerted by a fluid on an object immersed in it, pushing the object upwards. It is equal to the weight of the fluid displaced by the object and is responsible for objects floating in fluids.
