1. Which of the following statements is correct from Lab #3 on Inclined Planes?
What is the purpose of using a simple machine?
Most machines are 100% efficient. a. True
4. Which of the following is NOT an inclined plane?
5. The ___________ is the pivot point of a lever. It can be moved to different locations along the lever.
The ability to do work is called __________________. Your evidence of this is movement or change.
A baseball bat in one example of a lever
Which of the following statements is true about Lab #4 on Levers?
Which tool is used to measure force?
The placement of the fulcrum on a lever will not affect its efficiency when lifting a weight.
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