4 years ago

How does a pulley make work easier?

2 answers:

8 0

Pulleys are powerful simple machines.they can change the direction of a force which can make it much easier for us to make something.

Example:
If we want to lift something that weights 10 kilograms one meter high we can lift it straight up or we can use a pulley se we can pull down on one end to lift the object up

emmasim [6.3K]4 years ago

7 0

it helps use less weight to pick up things and makes it way easier to work

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