Simple Machine Calculations - SharpSchool

The effort length of the hammer is 45 cm long, and the lifting length is 9.0 cm long. What is the force advantage? If a 6000 N force is required to pull the nail, how much effort force must be applied? Calculate displacement advantage by using the formula: DA = Llif/Leff . A meter stick is suspended by a support at the 25 cm mark. ................
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