Study on Simple Machines
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Name the 6 simple machines? | Lever, Pulley, Screw, Inclined Planes, Wedge, and Wheel and Axel.
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| What is the 3 things needed in a lever? | A fulcrum, load and force.
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| What is the formula for work? | Force x Distance
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| What is the device that you use to measure force? | A Springscale
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| What is the unit used to measure work? | Joules
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| What is the unit to measure force? | Newtons
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| How many classes of levers are there? | There are 3 classes
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| What are the 3 types of friction? | Starting, Rolling. and Sliding
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| What type of friction takes the most force? | Starting
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| What type of friction takes the least amount of force? | Rolling
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| What lever class would a wheelbarrlow be in? | 2 class
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| What lever class would a bat be in? | 3 class
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| What lever class would a see saw be in? | 1 class
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| What kind of simple machine is a staircase? | inclined plane
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| What kind of simple machine is a axe? | Wedge
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| What kind of simple machine is a thumb tack? | Wedge
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| Do all gears have teeth? | No the do not
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| Is a wheel a simple machine without a axle? | No it is not
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
abach17
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