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How is a net force determined if two students moving a piano exert force in the same direction?
If the students are standing side by side pushing the piano across the floor, their forces add. If the students are opposite each other and one is pushing and one is pulling, their forces still add. If the students are strong enough to lift the piano and carry it, their combined force is equal to the weight of the piano.
Which force do air and water both exert on moving objects accelerating or decelerating?
Both air and water can exert a drag force on moving objects, which can cause acceleration or deceleration depending on the direction of the object's motion. This drag force is due to the resistance of the fluid (air or water) against the motion of the object, and is influenced by factors such as the object's size, shape, and speed.
What force do magnetic fields exert?
Magnetic fields exert a force on moving charged particles. This force is perpendicular to both the velocity of the particle and the magnetic field direction, causing the particles to follow a curved path. The strength of the force depends on the charge of the particle, its velocity, and the strength of the magnetic field.
When you pull on a window shade you exert what?
You exert force when you pull on anything.
When you pull on a window shade you exert?
When you pull on a window shade, you exert a force in the direction of the pull. This force can cause the shade to move in the direction you are pulling.
How is a net force determined if two students moving a piano exert force in the same direction?
If the students are standing side by side pushing the piano across the floor, their forces add. If the students are opposite each other and one is pushing and one is pulling, their forces still add. If the students are strong enough to lift the piano and carry it, their combined force is equal to the weight of the piano.
Does a pulley change the direction over which you exert your force?
No it does notIt may change direction but obviosly it cannot exert you force
What is the definition of pull?
Verb: to exert a force, typically by taking hold of something or someone, moving them toward yourself; to move steadily in a specific direction Noun: the act of taking hold of something and moving it toward yourself; the force drawing someone or something in a particular direction
Fluids exert pressure because they are made up of tiny?
a. moving molecules that exert forces.
If you exert force on an object in motion you will change its?
Direction
If you exert a force on an object in motion what will change?
If you exert a force on an object in motion you will change its velocity, velocity being a vector quantity of speed and direction.
Which force do air and water both exert on moving objects accelerating or decelerating?
Both air and water can exert a drag force on moving objects, which can cause acceleration or deceleration depending on the direction of the object's motion. This drag force is due to the resistance of the fluid (air or water) against the motion of the object, and is influenced by factors such as the object's size, shape, and speed.
What force do magnetic fields exert?
Magnetic fields exert a force on moving charged particles. This force is perpendicular to both the velocity of the particle and the magnetic field direction, causing the particles to follow a curved path. The strength of the force depends on the charge of the particle, its velocity, and the strength of the magnetic field.
When you pull on a window shade you exert what?
You exert force when you pull on anything.
What is it like in outer space?
It is very cold in shadows, hot when in direct sunlight, and no gravity so your weight is defined by whatever objects are close enough to exert a small gravitational force. Most of space appears "dark" but it is more correctly "dim" -- there are stars and galaxies in every direction you could look in, but the net light is very low unless you are near a star or bright planet. There is not enough air in space to exert friction, so moving objects tend to just keep moving. The only way to start moving is to throw or shoot matter in the opposite direction from where you want to go (Newton's Third Law). The only way to stop moving is to throw or shoot matter in the direction you are moving, which will slow you down.
When you pull on a window shade you exert?
When you pull on a window shade, you exert a force in the direction of the pull. This force can cause the shade to move in the direction you are pulling.
You are pushing a kg wooden crate across the floor. the force of sliding friction on the crate is 90 N. how much force must you exert on the crate to keep it moving with a constant velocity?
To keep the crate moving with constant velocity, the force you exert must balance the force of sliding friction. In this case, you must exert a force of 90 N in the opposite direction of the sliding friction, so the net force on the crate is zero and it remains in motion at a constant velocity.
