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WorksheetsEngineering
Total questions: 18
Worksheet time: 9mins
What is one of the first things you need to do when using a band saw?
Tie back your hair and jewelry
Have your safety google put on before starting the machine
Have a quarter of an inch always from what you cut
All of the above
What's the first thing you did after you got your CO2 block?
Brainstorm ideas for the design
Draw the shape you wanted your car to be
Design your car on paper
Start sanding your car to the right shape
Which machine did we put our pen on?
Band saw
Lathe
Drill press
Scroll saw
What did we design on AutoCAD?
Pen design
Block design
CO2 car design
2 and 3
What is the left side of the Lathe called where the motor was?
Front
Headstock
Face
Tailstock
All we worked on were 2D view and 3D view
True
False
What shouldn't you do when working on a machine?
Turn off the machine once your done
Use it carefully
Have safety googles on
Leave the machine going
What project did we use the scroll saw?
Blocks
Pen
CO2 Car
Bridge
What did we use the weigh the bridges?
Heavy weights
Water bottles with sand
Heavy objects
1 and 2
Mr Baez said to skip
A
B
C
D
What is Mechanical Advantage?
More effort for less amount of work
Pulling less effort in the same amount of work
Putting no effort
Putting the same amount of work every other time
Which is not an example of a wheel and axle?
Ferris Wheel
Skateboard
Bicycle
Scissors
What is one example that could use an inclined plane
Walking into a car
Going up the stairs
Pushing a box up a truck
2 and 3
A screw helps...
Holding objects together
Making objects fall apart
Making all objects come together and apart
Moving the different objects
What is a Wedge?
A way of putting things together
A piece of metal/wood beat by a hammer to separate something
A piece of metal glued to stick an object together
A easier way to make something into one piece
What is the formula to find the Mechanical Advantage?
M=A*Fo/Fi
MA=F/A
M=A*F
MA=Fo/Fi
You can use a Pulley to lift stuff up
True
False
How is a lever a simple machine?
Puts the effort on one side and the load on another to make it easier
Has not effort when using a lever
Helps get the load up from more force
Helps get the load up with more effort
