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Surface area, surface roughness, material composition are all factors.

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What two variables affect friction?

The two variables that affect friction are the surface roughness of the materials in contact and the force pressing the surfaces together. As the roughness increases or the force increases, friction typically increases as well.


What are 2 variables that are involved with friction?

Two variables involved with friction are the nature of the surfaces in contact and the force pressing the surfaces together. The roughness or smoothness of the surfaces, as well as the weight or load applied on them, can affect the amount of friction generated.


What are the variables for a mouse car trap?

The variables for a mouse trap car could include factors such as the weight of the vehicle, the size of the wheels, the type of propulsion system used (rubber band, mousetrap spring), and the surface friction of the wheels on the ground. Each of these variables can affect the performance and efficiency of the mouse trap car.


What are the variables that determine the force of friction between a wooden block and the surface on which it is resting?

The force of friction between a wooden block and a surface is determined by the normal force pressing the block onto the surface and the friction coefficient between the two materials. Additionally, the surface area of contact and the roughness of the surfaces can also influence the force of friction.


What are the variables of a ball rolling faster on grass or dir?

The variables affecting the speed of a ball rolling on grass versus dirt include the coefficient of friction between the ball and the surface, the roughness of the surfaces, and the presence of any obstacles or inclines. Grass typically has a higher coefficient of friction than dirt, which can slow down the ball's motion. Additionally, dirt surfaces may be more compacted and smoother, allowing the ball to roll faster with less resistance compared to grass.

Related Questions

Which is greater to overcome fluid friction or sliding friction?

As a rule, sliding friction is greater to overcome than fluid friction. However, the variables could be manipulated to show it in both lights. The mass, weight, surface area, types of surfaces, speed, ect... are all variables in which the amount of force is needed to overcome sliding friction. While density and viscosity are major variables in fluid friction.


What two variables affect friction?

The two variables that affect friction are the surface roughness of the materials in contact and the force pressing the surfaces together. As the roughness increases or the force increases, friction typically increases as well.


What are 2 variables that are involved with friction?

Two variables involved with friction are the nature of the surfaces in contact and the force pressing the surfaces together. The roughness or smoothness of the surfaces, as well as the weight or load applied on them, can affect the amount of friction generated.


How do you calculate friction equals coefficient of friction X normal force when frictional force and coefficient force are variables not given?

Friction= (coefficient of friction)(normal reaction) If you don't have the friction or the coefficient of it I'm sure you must have been given something else. Could you add the exact question to the discussion ?


What are the variables for a mouse car trap?

The variables for a mouse trap car could include factors such as the weight of the vehicle, the size of the wheels, the type of propulsion system used (rubber band, mousetrap spring), and the surface friction of the wheels on the ground. Each of these variables can affect the performance and efficiency of the mouse trap car.


What are the variables that determine the force of friction between a wooden block and the surface on which it is resting?

The force of friction between a wooden block and a surface is determined by the normal force pressing the block onto the surface and the friction coefficient between the two materials. Additionally, the surface area of contact and the roughness of the surfaces can also influence the force of friction.


What are the default variables in game maker 8?

X, Y, hspeed, vspeed, friction, gravity, gravity_direction, image_index, image_speed.Incomplete list, there are dozens.


How do the test variables and outcome variables in an experiment compare?

Test variables are the factors that are intentionally changed or manipulated by the researcher in an experiment, whereas outcome variables are the factors that are measured and affected by the test variables. Test variables are the independent variables that are controlled by the researcher, while outcome variables are the dependent variables that change in response to the test variables. The relationship between the test variables and outcome variables is explored to determine the effect of the test variables on the outcome variables.


How long does it take to travel one place to another?

Depending on the variables such as speed, distance, friction. Also time is only an illusion so how long it would take to get from point A to B would unexplainable.


What are the variables of a ball rolling faster on grass or dir?

The variables affecting the speed of a ball rolling on grass versus dirt include the coefficient of friction between the ball and the surface, the roughness of the surfaces, and the presence of any obstacles or inclines. Grass typically has a higher coefficient of friction than dirt, which can slow down the ball's motion. Additionally, dirt surfaces may be more compacted and smoother, allowing the ball to roll faster with less resistance compared to grass.


How many variables are tested during an experiment?

There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.


What is the coefficient of friction of wood on carpet?

The coefficient of friction between wood and carpet can vary depending on the specific materials involved, but generally falls between 0.3 and 0.6. It's important to note that this value may change based on factors such as the type of wood, the type of carpet, and any other variables present in the interaction.