9. Denise made the table below for her science report. She needs to add a title to the table.
Type Description
First: fulcrum in middle of arm
Second: load in middle of arm
Third: effort force in middle of arm
Which is the best title for Denise's table? A. How to Use a Lever
B. Three Classes of Levers
C. The Six Simple Machines
D. Real World Examples of Levers
Part 3/?
Type Description
First: fulcrum in middle of arm
Second: load in middle of arm
Third: effort force in middle of arm
Which is the best title for Denise's table? A. How to Use a Lever
B. Three Classes of Levers
C. The Six Simple Machines
D. Real World Examples of Levers
Part 3/?
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Answer:
9. third: effort force in middle of arm.
which is the best title for Denise's table?
B. three classes of levers
Explanation:
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