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yes, this is true when anyone increases our weight then no-one can't control oureself .( friction *weight).& increase the force .force is (torque*weight).hence friction increase with weight.
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∙ 11y ago
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What happened to the coefficients of friction as the weight increases?
Nothing. The coefficient of friction is constant, as it is dependent on the surfaces that are interacting. Normal force increases as an objects mass increases (Be careful with the word "weight", as it denotes the effect of gravity) in a constant gravitational field. This normal force is what causes an increase in friction.
What happened to the coefficients of friction as the weight increased?
Nothing. The coefficient of friction is constant, as it is dependent on the surfaces that are interacting. Normal force increases as an objects mass increases (Be careful with the word "weight", as it denotes the effect of gravity) in a constant gravitational field. This normal force is what causes an increase in friction.
What happens to friction if the weight of an object is increased?
Friction also increases. Slide your hand across a table. Now try it again, while pressing down hard on the table. More friction with more pressure.
What are the factors which affect the force of friction?
Friction equals the coefficient of friction times the normal force. Friction increases as the roughness of the materials increases. It also increases as the force pushing the materials together increases.
Reducing friction in a machine increases or decreases?
Deceasing friction increases efficiency and reduces heat loss.
How did the addition of more weight affect the friction?
When the weight increases the frictional force also increases:)
What happened to the coefficients of friction as the weight increases?
Nothing. The coefficient of friction is constant, as it is dependent on the surfaces that are interacting. Normal force increases as an objects mass increases (Be careful with the word "weight", as it denotes the effect of gravity) in a constant gravitational field. This normal force is what causes an increase in friction.
Name two ways to increase friction?
Rougher surface and more weight to the object increases friction
What happened to the coefficients of friction as the weight increased?
Nothing. The coefficient of friction is constant, as it is dependent on the surfaces that are interacting. Normal force increases as an objects mass increases (Be careful with the word "weight", as it denotes the effect of gravity) in a constant gravitational field. This normal force is what causes an increase in friction.
What happens to friction if the weight of an object is increased?
Friction also increases. Slide your hand across a table. Now try it again, while pressing down hard on the table. More friction with more pressure.
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 are the factors which affect the force of friction?
Friction equals the coefficient of friction times the normal force. Friction increases as the roughness of the materials increases. It also increases as the force pushing the materials together increases.
Does friction increases as rotation increases?
No. Friction is a function of Normal Force and the friction coefficient, nothing else.
What is a feature of a car that increases friction?
the front boot of the car increases the friction on the car
Reducing friction in a machine increases or decreases?
Deceasing friction increases efficiency and reduces heat loss.
Does oil increases friction?
No.
Investigate-how friction increases with increase of size of an object?
The force of friction on an object is equal to the coefficient of friction times the force perpendicular to the surface (normal force). When the mass of an object increases, the normal force increases, and the force of friction also increases. However, because the equation does not involve surface area, increasing surface area has no affect on the force of friction.
