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How big is that force?
Unit 6 Lesson 6.3
Some pushes are very small and some are huge!
Let's get started
How much force is needed to move the small mountain of rocks?
small force
medium force
big force
One more........
How much force needed to pick up your pencil?
We can measure the pulling force with the help of....
force meter
ruler
rope
See you in class >>.
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