What factors determines the strength of the frictional force between two surfaces
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Definition1/7
how hard the surfaces push to gether the types of surfaces
involved
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Term1/7
Lubricants do what to friction by replacing sliding friction with fluid friction
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Definition1/7
Lubricants reduce friction by replacing sliding friction with fluid friction.
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Term1/7
Does a cart loaded with groceries have more inertia because it has more mass than an empty cart
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Definition1/7
Yes, a cart loaded with groceries has more inertia because it
has more mass than the empty cart. The inertia of any object is
determined by the amount of its mass.
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Term1/7
Microwelds are formed where
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Definition1/7
bumps from two surfaces come into contact.
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Term1/7
Which of the following is an example of a pull
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Reeling in a fish with a fishing pole
R1CO95- Playing Tug Of War. ^_^
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Term1/7
The force needed to overcome kinetic friction is usually less than that needed to overcome static friction true or false
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Definition1/7
false
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Term1/7
In a collision a vehicle that rebounds off the object it trikes experiences less force than if it crumples assuming the time is the same in both situations
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Definition1/7
false
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Cards in this guide (7)
What factors determines the strength of the frictional force between two surfaces
how hard the surfaces push to gether the types of surfaces
involved
Lubricants do what to friction by replacing sliding friction with fluid friction
Lubricants reduce friction by replacing sliding friction with fluid friction.
Does a cart loaded with groceries have more inertia because it has more mass than an empty cart
Yes, a cart loaded with groceries has more inertia because it
has more mass than the empty cart. The inertia of any object is
determined by the amount of its mass.
Microwelds are formed where
bumps from two surfaces come into contact.
Which of the following is an example of a pull
Reeling in a fish with a fishing pole
R1CO95- Playing Tug Of War. ^_^
The force needed to overcome kinetic friction is usually less than that needed to overcome static friction true or false
false
In a collision a vehicle that rebounds off the object it trikes experiences less force than if it crumples assuming the time is the same in both situations