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The increase in time and cost with distance?
The increase in time And cost with distance is referred to as friction of distance
Why if you increase the angle of the inclined plane the acceleration of the trolley will increase?
If the angle is increased, the tangential component of the weight will increase, while the normal component - the one that causes friction - will decrease.
What is the mathematical equation for friction?
An important formula is that friction = (coefficient of friction) x (normal force).
How is friction good and bad?
Friction is good because it provides traction. Friction is necessary for people to stand, or for vehicles to accelerate or break. Friction can also be used to convert kinetic energy to heat or electrical energy. Friction can be bad because kinetic energy is can be lost to friction.
What combination of factors will increase the chances of rejecting the null hypothesis?
a small standard error and a large alpha level
How can friction be reduced or if its helpful what can be done increase the friction?
Friction can be reduced by using lubricants like oil or grease on surfaces. To increase friction, surfaces can be roughened or materials with higher coefficients of friction can be used. Adjusting the weight or pressure between the surfaces can also increase friction.
How can increase friction on a moving object?
You can increase friction on a moving object by either increasing the weight pressing the surfaces together, roughening the surfaces in contact, or increasing the coefficient of friction by introducing a material with higher friction properties between the surfaces.
How can you reduce and increase friction?
To reduce friction, you can use lubricants to create a smooth surface between objects in contact. To increase friction, you can increase the force pushing the objects together or use materials with rough surfaces that grip each other more firmly.
Do ball bearings increase or decrease friction?
Decrease friction .
Does volleyball shoes increase or decrease friction?
INCREASE
Does friction increase?
Friction can increase as the contact area between two surfaces increases, or if the surfaces are rougher or stickier. Additionally, an increase in force pressing the surfaces together can also increase friction.
As you increase your push will friction on the crate increase also?
Yes, as you increase the force exerted by pushing the crate, friction between the crate and the surface will also increase. This is because friction is directly proportional to the normal force between the surfaces and the coefficient of friction. More force results in a greater normal force, leading to increased friction.
What 2 ways can friction between 2 surfaces increase?
Friction between two surfaces can increase due to an increase in the roughness of the surfaces or an increase in the normal force pressing the surfaces together. Additionally, an increase in the surface area of contact between the surfaces can also lead to an increase in friction.
Does friction decrease or increase?
Wax, due to it filling the pores that cause friction will reduce friction.
How could you make this friction bigger?
To increase friction, you can increase the weight pressing the surfaces together, roughen the surfaces in contact, or use a material with higher friction properties.
How can you increase the magnitude of friction between two surfaces How can you decrease the magnitude of friction?
To increase friction, you can increase the roughness of the surfaces in contact, increase the normal force pressing the surfaces together, or use materials with higher coefficients of friction. To decrease friction, you can use lubricants to reduce surface roughness and create a barrier between the surfaces, reduce the normal force acting on the surfaces, or use materials with lower coefficients of friction.
Will friction increase or decrease when an incline increases?
Friction will generally increase as the incline increases. This is because the normal force acting on the object will also increase with the angle of the incline, resulting in greater friction between the surfaces in contact.
