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What forces affect motion of animal?
There are generally 4 forces which affect an object. These are: - weight force - the force acting downwards on the object - normal reaction force - the force acting upwards on the object - driving force - the force pushing the object on the horizontal plane (ie. left/right) - friction force (including air resistance) - the force pushing the object in the opposite direction to the driving force
When the force of magma pushing upwards is equal to the force of the rock pushing downwards the system is said to be on a state of what?
Equilibrium.
What is cause of upthrust force?
It is when an object floats due to balanced force between upthrust of the fluid (pushing upwards) and weight of the object (pushing downwards).
When a book falls from a shelf to the ground without anyone pushing it Is work is being done on the book?
Work is being done by the force of gravity. When the book falls to the floor, there's a force on it, and the force keeps acting on it as it covers the distance. A force acting through a distance is the definition of work. Maybe there's nobody pushing the book, but the force of gravity is pulling it down, and it's the force of gravity that does the work on the book.
How is force acting on a falling object?
1.a buoyant force acting on the body upwards due to air . 2.the weight of body acting downwards . this two forces acts.....
What are the forces on an airplane when it is still?
When an airplane is motionless on the tarmac, discounting any winds, there are two primary forces acting on it. First is the force of gravity pushing downwards, and secondly, there is the reactionary force pushing back upwards.
What forces affect motion of animal?
There are generally 4 forces which affect an object. These are: - weight force - the force acting downwards on the object - normal reaction force - the force acting upwards on the object - driving force - the force pushing the object on the horizontal plane (ie. left/right) - friction force (including air resistance) - the force pushing the object in the opposite direction to the driving force
What can you push?
While pushing we actually apply force on the ground which is opposed by frictional force acting on our feet.The ground now applies a normal reaction force on us which we apply on the body to be pushed.
When the force of magma pushing upwards is equal to the force of the rock pushing downwards the system is said to be on a state of what?
Equilibrium.
What kind of force is acting on the object if its pushing or pulling?
Applied Force
What is cause of upthrust force?
It is when an object floats due to balanced force between upthrust of the fluid (pushing upwards) and weight of the object (pushing downwards).
Whst do force do?
Force helps your daily life.... for example: if you didn't have the force of gravity, you would never be able to stand on the ground, you would be forever floating upwards. And if you didn't have the support of the normal force pushing you up, when you stood on the ground you would fall right through it. I hope this helps you
What is the force exerted upwards from the ground?
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.
When a book falls from a shelf to the ground without anyone pushing it Is work is being done on the book?
Work is being done by the force of gravity. When the book falls to the floor, there's a force on it, and the force keeps acting on it as it covers the distance. A force acting through a distance is the definition of work. Maybe there's nobody pushing the book, but the force of gravity is pulling it down, and it's the force of gravity that does the work on the book.
What are the two forces acting on a person as they move up and down in an elevator and when are these two forces equal and when are they not equal?
When the elevator is still the force of gravity due to your weight pressing downwards on the floor is equalled exactly by the floor pushing you upwards with the same force. When the elevator rises you feel a little heavier, and the elevator is pushing upwards with the same increased force. When the elevator descends you feel that you lose a little weight, and the floor pushes up at you with the equally reduced force, so you descend.
How is force acting on a falling object?
1.a buoyant force acting on the body upwards due to air . 2.the weight of body acting downwards . this two forces acts.....
If an odject is at rest all forces acting on that obkect is?
If an object is at rest 2 forces are still acting on it (if done on a planet) gravity pushing the object down. And the up force which is the force exerted by ground upwards against the object. Gravity being the greater force keeps the object on the ground, but the upforce prevents the object from basically ploughing through the ground.
