Inclined Plane Lab
Work
Simple Machines
Simple Machines 2
Teachers
100
Name the Independent Variable in the lab
Length of Ramp
100
What is the formula for work?
w= f x d
100
Name 1 way simple machines make work easier?
Change the direction of the force Change the amount of force Change the distance of the force
100
What type of pulley doesn't move from it's location?
Fixed Pulley
100
What is Mr Bryan's last name
Mulhall
200
Name the Dependent Variable in the lab (first 3 words)
Amount of force
200
Define a force
Push of pull
200
Give 3 examples of Simple Machines
Inclined Plane Screw Lever Pulley Wedge Wheel and Axle
200
Simple machines trade _______ for _________
Distance Force
200
What is Ms Tammy's last name
Truong
300
Name 1 CONSTANT in the lab
Ramp Spring Scale Meter Stick Mass (weight) Car Chair
300
Work is only done if what happens to the object?
It moves
300
An Inclined Plane that moves is also known as what other simple machine?
Wedge
300
Making a wheel larger does what to the amount of force?
Decreases
300
What is Ms Lawrence's first name
Sharlotte
400
How long was the final position of the ramp?
120 cm
400
In what unit do we measure Force?
Newton
400
A wheel barrel is an example of what Class of lever?
2nd class
400
A wheel and axle with a rope wrapped around it is known as what?
Pulley
400
What is Ms Maya's last name
Pincus
500
What is 133 cm converted into meters?
1.33 m
500
In what unit do we measure Work? (2 points for spelling correctly)
Joules
500
What is the pivot point of a lever called?
Fulcrum
500
The OK Go music video is an example of this machine named after a man
Rube Goldberg Machine
500
What is Ms Jessie's last name
Ruggiero
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