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The type of friction that must be overcome to start moving an object is called
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
How much applied force is needed for a 50 lb. object to slide across a floor that has a coefficient of sliding friction of 0.4.
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
As the coefficient of friction increases, the force required to move an object
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
________ reduces friction in mechanical systems.
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
The normal force (N)
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
Weight is an example of
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
The upwards force on an airplane flying through the air is called
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
What symbol represents the coefficient of friction?
0.4 * 50 lb
force.
is the upward force that is at a right angle to the sliding surfaces.
lift.
static friction.
Lubricants, streamlining
Ој
increases.
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Match it!
Match it!