Physics, 30.11.2021 02:40, sierrawalk3896

4. If you have a lever that is 200 cm long and wish to lift a mass of 500 Newtons and you can apply 100 Newtons of force, where do you need to place the fulcrum ?

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4. If you have a lever that is 200 cm long and wish to lift a mass of 500 Newtons and you can apply...