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One example of a non-contact force that can make something speed up is gravity. When an object is in free fall, gravity pulls it downward, causing it to accelerate and increase in speed. Another example is magnetic force, where two magnetic objects can repel or attract each other, causing one object to speed up towards the other.
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What is a force that causes something to speed up?
A force that causes something to speed up is called acceleration. This force can be produced by pushes, pulls, or gravity acting on an object.
Why contact force between surface increases when speed increases?
As the speed increases, the force of contact between the surface and the object increases because the object has more momentum and exerts a greater impact force on the surface. This is due to a combination of factors such as momentum transfer, friction, and surface deformation, leading to an increase in the contact force.
What is it called when a force that makes motion slow down and stop?
The force that makes motion slow down and stop is called friction. Friction is the resistance that occurs when two surfaces come into contact with each other. It acts in the opposite direction of the motion and reduces speed.
Is friction a greater force when motion is faster?
Friction is not affected by the speed of motion. The force of friction remains constant regardless of the speed of the objects in contact.
How the bat speed is measured in cricket?
Bat speed in cricket is typically measured using specialized instruments like speed guns or radar guns. These devices calculate the speed at which the bat is moving when it makes contact with the ball. The faster the bat speed, the more power and force can be generated in the shot.
What is a force that causes something to speed up?
A force that causes something to speed up is called acceleration. This force can be produced by pushes, pulls, or gravity acting on an object.
Is the force the speed?
Force is not speed. Force is what makes an object change its speed. In other words force produces acceleration, which changes speed. The exact relation is given by one of Newton's laws of motion f=ma you can rewrite this as acceleration= force / mass
Why contact force between surface increases when speed increases?
As the speed increases, the force of contact between the surface and the object increases because the object has more momentum and exerts a greater impact force on the surface. This is due to a combination of factors such as momentum transfer, friction, and surface deformation, leading to an increase in the contact force.
What is it called when a force that makes motion slow down and stop?
The force that makes motion slow down and stop is called friction. Friction is the resistance that occurs when two surfaces come into contact with each other. It acts in the opposite direction of the motion and reduces speed.
Is friction a greater force when motion is faster?
Friction is not affected by the speed of motion. The force of friction remains constant regardless of the speed of the objects in contact.
How the bat speed is measured in cricket?
Bat speed in cricket is typically measured using specialized instruments like speed guns or radar guns. These devices calculate the speed at which the bat is moving when it makes contact with the ball. The faster the bat speed, the more power and force can be generated in the shot.
What is the relationship between speed and friction?
Friction decreases the speed of something rubbing against something else.
Which is increased in output force or speed?
This question makes no sense. Attempt to rephrase it.
How does force affect speed?
Well force does affect as energy (Strength) of the wind/something forcing it pushes something forward and backwards like a hurricane.
What is the definition to the word musclar power?
Ability to contact muscles with speed and force in one explosive act..
Who won the race between superman and the flash?
The flash is faster. Something about he has the "speed force." It makes him limitlessly fast or close too. Check his page on wikipedia.
Does a force vector describe the direction and the speed of a force?
No, a force vector describes the direction and magnitude of a force, not the speed. Speed is the rate at which an object moves, while the force vector indicates the strength and direction of the force applied to an object.
