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What is the relationship between the weights of the block to the friction force?
The friction force is directly proportional to the normal force acting on the block. The normal force is equal to the weight of the block when the block is on a horizontal surface. Therefore, the relationship between the weight of the block and the friction force is that the friction force increases with the weight of the block.
Does friction cause more energy to be wasted if the object is heavier Why?
Friction between two objects = C X N. where C is the coeffiecient of friction for the objects in question, and N is the 'Normal' force. The normal force is the force equal and opposite to the object's weight. Therefore, if you increase the object's weight, the friction force increases, and the amount of energy wasted increases.
What can effect the amount of frictions between two objects?
The two factors are the coeffiecient of friction, and the 'normal' force, which is equal and opposite to the weight of the object. The coefficient of friction is diffeerent for different objects. Friction force = Coeff. X Normal Force
How does weight and mass affect friction?
Weight affects friction by increasing the force pressing the surfaces together, resulting in more friction. Mass does not directly affect friction, but it influences the normal force, which in turn affects friction. Generally, higher weight or mass leads to higher friction.
Is angle of friction equal to angle of repose?
yes, angle of friction is equal to angle of repose.
What should the graph of force of friction vs total weight look like?
The graph of force of friction vs total weight is typically linear, following the equation of force of friction = coefficient of friction * total weight. As total weight increases, the force of friction also increases proportionally. The slope of the graph represents the coefficient of friction.
A 2.0 kg wood box slides down a vertical wood wall while you push on it at a 45 angle. What is the force applied to slide the box down at a constant speed?
The force applied to slide the box down at a constant speed is equal to the force of kinetic friction acting against the box. This force is given by the equation: friction force = coefficient of kinetic friction * normal force. Since the box is sliding down the wall, the normal force is equal to the weight of the box. Therefore, the force applied is equal to the coefficient of kinetic friction * weight of the box.
The amount of friction divided by the weight of an object forms a unitless number called the ... of friction?
coefficientThe amount of friction divided by the weight of an object forms a dimensionless number called the coefficient of friction.
How do you calculate the normal force with friction in a given scenario?
To calculate the normal force with friction in a scenario, you need to consider the weight of the object and the frictional force acting on it. The normal force is equal to the weight of the object in the absence of any other forces. When friction is present, you need to account for the frictional force opposing the motion. The normal force can be calculated using the equation: Normal force Weight of the object - Frictional force.
What is the force of friction acting on a crate that slides across the floor?
The force of friction acting on a crate sliding across the floor is equal in magnitude but opposite in direction to the force applied to move the crate. It depends on the coefficient of friction between the crate and the floor, as well as the weight of the crate.
What is the relationship between mass and force of sliding friction?
The force of sliding friction is directly proportional to the mass of the object experiencing the friction. As the mass increases, the force of sliding friction also increases. This relationship is described by the equation: force of friction = coefficient of friction * normal force, where the normal force is equal to the weight of the object (mass * acceleration due to gravity).
Does an objects weight affect the amount of friction between the object and the surface?
No, an object's weight does not directly affect the amount of friction between the object and the surface. Friction is determined by the nature of the surfaces in contact and the normal force acting between them, which is influenced by weight but is not directly proportional to it.
