0
What else can I help you with?
A hockey puck has a coefficient of kinetic friction of mk .1-. if the puck feels a normal force (fn) of 5N what is the frictional force that acts on the puck?
This type of problems about friction are extremely simple: You just multiply the normal force by the coefficient of friction to get the frictional force.
Is coefficient of friction or coefficient of limiting friction are same?
No, the coefficient of friction and the coefficient of limiting friction are not the same. The coefficient of friction is a constant value that describes the relationship between the force of friction between two surfaces, while the coefficient of limiting friction specifically refers to the maximum value of friction force that can be exerted before sliding occurs.
When an object is travelling on the rough surface frictional force is equal to ma?
When an object is moving on a rough surface, the frictional force acting on it is given by the equation F=μN, where μ is the coefficient of friction and N is the normal force. In this case, the frictional force is proportional to the mass of the object (m) and the acceleration (a) it experiences, so F=ma can be used to calculate the frictional force.
A horizontal force of 40 newtons will just start a 600 newton empty sled moving across packed snow what is the coefficients of static and kinetic friction?
static friction= normal contact force*coefficient of static friction 40 = (600*9.8) * CSF CSF=40/(600*9.8) (you can calculate that yourself, i cant be bothered) there isn't enough info to work out the coefficient of kinetic friction
How do you calculate the force required to pull a 5 ton 5000kg x 9.81 equals 49050 N pipe along 10 sets of idle pipe conveyor systems i assume it is less than the total normal force?
To calculate the force required to pull the 5000kg pipe along the 10 sets of idle pipe conveyor systems, you need to consider the frictional force acting against the movement of the pipe. This frictional force will depend on the coefficient of friction between the pipe and the conveyor systems. You can use the formula F_friction = coefficient of friction * Normal force to calculate the force required. The force needed to overcome this frictional force should be less than the total normal force acting on the pipe.
How do you relate frictional force to coefficient of friction?
Frictional force is directly proportional to the coefficient of friction. The coefficient of friction is a constant that represents the ratio of the frictional force between two objects to the normal force pressing them together. A higher coefficient of friction means there is more resistance to motion between the surfaces in contact, resulting in a higher frictional force.
How can one determine the friction coefficient between two surfaces?
To determine the friction coefficient between two surfaces, one can conduct an experiment using a known force and measuring the resulting frictional force. By dividing the frictional force by the applied force, the friction coefficient can be calculated.
What determines the size of frictional force?
The size of the normal force and coefficient of friction determines the size of frictional force.
If normal force is dobledwhat happens to friction?
Frictional force gets doubled. But coefficient of friction does not change
A hockey puck has a coefficient of kinetic friction of mk .1-. if the puck feels a normal force (fn) of 5N what is the frictional force that acts on the puck?
This type of problems about friction are extremely simple: You just multiply the normal force by the coefficient of friction to get the frictional force.
Will frictional force depends on mass and density?
Frictional force depends on the contact force and on the coefficient of friction. The coefficient of friction depends on the types of materials in contact; the contact force may depend on mass, if it is caused by gravity.
How to calculate the coefficient of friction in a given scenario?
To calculate the coefficient of friction in a given scenario, divide the force of friction by the normal force acting on an object. The formula is: coefficient of friction force of friction / normal force. The coefficient of friction represents the resistance to motion between two surfaces in contact.
Does the frictional force depend on the type of surface in contact?
Yes, the frictional force between two surfaces depends on the type of surfaces in contact. The roughness and material of the surfaces impact the coefficient of friction, which determines the magnitude of the frictional force. Smooth surfaces generally have less friction than rough surfaces.
How to calculate the coefficient of kinetic friction in a given scenario?
To calculate the coefficient of kinetic friction in a given scenario, you can divide the force of kinetic friction by the normal force acting on the object. The formula is: coefficient of kinetic friction force of kinetic friction / normal force.
What is the force of friction when a crate slides across the floor?
The force of friction when a crate slides across the floor is dependent on the coefficient of friction between the crate and the floor, as well as the normal force acting on the crate. The frictional force resists the motion of the crate and can be calculated using the equation: frictional force = coefficient of friction * normal force.
What is the frictional force needed to slow something down?
The frictional force needed to slow something down depends on the object's mass, speed, and the coefficient of friction between the object and the surface it is moving on. The force required can be calculated using the equation: force of friction = coefficient of friction x normal force.
How do you calculate the friction coefficient in a given system?
To calculate the friction coefficient in a system, you can divide the force of friction by the normal force acting on an object. This ratio gives you the friction coefficient, which is a measure of how much resistance there is to motion between two surfaces in contact.
