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What is the size of the force pulling an apple down compared with the size of the force pushing it up?
The force pulling the apple down (gravity) is equal in size to the force pushing it up (normal force) when the apple is at rest or moving at a constant velocity. This is because the apple is in equilibrium and the forces are balanced.
What force does a seesaw use push or pull?
A seesaw uses a combination of gravitational force and the pushing/pulling force applied by the users to create the motion. The pushing and pulling forces result in a torque that moves the seesaw up and down around its pivot point.
What is the size of the force pulling the apple down compared with the size of the force pushing it up?
Force down = mass (kg) * acceleration due to gravity (about 9.82 (m/s)/s) Force up due to motion through the air (drag) = velocity 2 * drag coefficient (forces in newtons) (velocity in metres per second)
What is the size of the upward force compared with the pulling force How do you know?
The upward force is equal in magnitude to the pulling force. This is because of Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. So the force pulling an object up is equal to the force pulling it down.
What is the name of the force that is pulling you down when you stand on a set of bathroom scales?
Gravity . . . pulling you down. The scale . . . pushing you up. If these two forces were not equal, then there would be a net force on the bottom of your feet, either upward or downward, and you would be accelerating.
What is the size of the force pulling an apple down compared with the size of the force pushing it up?
The force pulling the apple down (gravity) is equal in size to the force pushing it up (normal force) when the apple is at rest or moving at a constant velocity. This is because the apple is in equilibrium and the forces are balanced.
What force does a seesaw use push or pull?
A seesaw uses a combination of gravitational force and the pushing/pulling force applied by the users to create the motion. The pushing and pulling forces result in a torque that moves the seesaw up and down around its pivot point.
What is the size of the force pulling the apple down compared with the size of the force pushing it up?
Force down = mass (kg) * acceleration due to gravity (about 9.82 (m/s)/s) Force up due to motion through the air (drag) = velocity 2 * drag coefficient (forces in newtons) (velocity in metres per second)
What is the size of the upward force compared with the pulling force How do you know?
The upward force is equal in magnitude to the pulling force. This is because of Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. So the force pulling an object up is equal to the force pulling it down.
What is the name of the force that is pulling you down when you stand on a set of bathroom scales?
Gravity . . . pulling you down. The scale . . . pushing you up. If these two forces were not equal, then there would be a net force on the bottom of your feet, either upward or downward, and you would be accelerating.
What are 3 examples of balanced forces?
A book resting on a table with the force of gravity pulling it down balanced by the normal force from the table pushing it up. A person standing still on the ground with the force of gravity pulling them down balanced by the normal force from the ground pushing them up. A car traveling at a constant speed on a flat road with the driving force from the engine balanced by the frictional force and air resistance.
What force was pulling the anvil down?
The force pulling the anvil down would be gravity.
Does an object speed up if the forces acting on it are uneven?
it could speed up or slow down, it depends which force is bigger and which direction the force is pushing/pulling etc.
How do hangliders fly if gravity is pulling against it?
Basically for the same reason that we don't sink into the Earth, despite gravity pulling us down. There is another force pushing us up - and there is another force pushing the hang glider up. In the case of the hang glider, the push is provided by the air.
How many forces are acting on a coin after your finger stops pushing down on it?
3 forces gravity drag lift
Why does no one understand that gravity is pushing us down and not pulling us down?
Because you are an uneducated buffoon, who will never accept the fact that it is PULLING US down. It is in no way pushing us. There is no logic in it pushing us down, and the laws of Physics say that it is pulling us down. I am a Professor in MIT. Don't try and act oversmart.
If you stand on the ground with the action force of gravity pulling down in which direction is there a reaction force?
The reaction force to gravity is the ground pushing back up against you with an equal force to support your weight. This is known as the normal force.
