Calculate the mechanical advantage of a lever in which the effort arm is 50 cm and the load arm is 2 cm.
Mechanical advantage = Effort armLoad arm = 502 = 25
Calculate the mechanical advantage of a lever whose effort arm is 50 cm and the load arm is 2 cm.
Calculate the mechanical advantage of a lever in which the effort arm is 50 cm and the load arm is 2cm ___.
Calculate the mechanical advantage of a lever in which the effort arm is 50 cm and the load arm is 2cm.
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