Vocabulary
Newton's Laws of Motion
Levers
Inclined Planes and Grade
Vocabulary
100
The force applied to a simple machine is
What is effort
100
What is Newton known for?
What is for measuring force
100
What is an example of a first class lever?
What is a see-saw
100
What are some examples of inclined plane?
What is ramp, driveway, and wheelchair ramp
100
A beam or bar that pivote's on a fixed point
What is lever
200
A push or pull that changes the movement of an object
What is force
200
What is Newton's third law of motion?
What is for every action there is an equal and opposite reaction.
200
Where is the load in a second class lever?
What is in between the fulcrum and effort
200
What are the names of all six levers?
What is lever, pulley, inclined planes, screws, wheels and axles, wedge
200
A straight, slanted surface used to raise an object
What is inclined plane
300
A measure of an objects speed and direction
What is velocity
300
What is Newton's second law?
What is force equals mass times acceleration.
300
Where is the fulcrum located for a first class lever?
What is between the effort and the load.
300
What is the purpose of inclined planes?
What is to make pushing heavy objects easier
300
A metric unit used to measure force
What is newton
400
A measure of the steepness of a slope
What is grade
400
What did Newton start studying?
What is force, work, and acceleration.
400
What is an example of a third class lever?
What is forceps
400
What does a 45 degree angle look like?
What is half of a 90 degree angle
400
A metric unit used to measure force, equal to one newton meter
What is joule
500
An objects resistance to any change in motion
What is inertia
500
What is Newton's first law?
What is an object at rest stays at rest and an object in motion stays in motion by common velocity unless acted upon by an unbalanced force.
500
Where is the effort located for a third class lever?
What is between the fulcrum and the load.
500
What does 100 degree grade mean?
What is a completely flat surface
500
The change in an object's velocity over a period of time
What is acceleration
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