Question
If your are sitting on a chair and your foot are not contacting with the ground.your hands are holding the chair and trying to lift you and the chair up.How much force do you have to use to lift you and the chair up?
Think about it and try to do the experiment by yourself.
Write down the experimental results and what do you think.
Think about it and try to do the experiment by yourself.
Write down the experimental results and what do you think.
Answers
How much do you weigh?
How much does the chair weigh?
How much does the chair weigh?
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