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Simple Machines
Newton's Laws
Formulas
Chapter 5 Vocab
U.S.A State Capitals
100
This is an object like a wheel, that has a groove with a rope or cable running through it.
What is a Pulley?
100
He could explain the motion of objects using a set of principles.
What is Sir Isaac Newton?
100
s=d/t
What is Average Speed
100
It is speed at any instant; average speed is speed over time interval.
What is Instantaneous speed?
100
Capital of Idaho.
What is Boise?
200
A rod or plank that pivots about a fixed point.
What is a lever?
200
These laws explain motions as simple as walking and as complicated as a rocket's launch.
What is Newton's laws of motion?
200
d=st
What is Distance?
200
Is an objects speed and the direction of the motion.
What is Velocity?
200
Capital of Oregon.
What is Salem?
300
This increases the input of force and changes its direction.
What is a wheel and axle?
300
Every object in a state of uniform motion tends to remain in that state o motion unless an external force is applied to it.
What is Newton's first law of motion?
300
This equals Final speed minus initial speed divided by time.
What is Acceleration?
300
An example of this is if you pull a chair away from a table.
What is force?
300
Capital of Utah.
What is Salt Lake City?
400
A sloped surface, sometimes called a ramp, allows you to lift a heavy load by using less force over a greater distance.
What is an inclined plane?
400
Acceleration equals net force divided by mass.
What is Newton's Second Law?
400
W=Fd
What is the Work Equation?
400
An object resists having its motion changed.
What is Inertia?
400
Capital of Montana.
What is Helena?
500
A moving inclined plane with one or two sloping sides.
What is a Wedge.
500
For every action there is an equal and opposite reaction.
What is Newton's third law of motion?
500
This equals Force Out divide by Force In.
What is Mechanical Advantage Equation.
500
Work is measured in this.
What is Joules?
500
The Capital of Louisiana
What is Baton Rouge?