For a lever, MechanicalAdvantage=loadarmeffortarm.
Hence, the given statement is false.
Calculate the mechanical advantage of a lever when load arm = 15cm and effort arm = 30cm.
Calculate the mechanical advantage of a lever when the effort arm = 12cm and the load arm = 30cm.
If the effort arm of a lever is longer than the load arm, then its mechanical advantage will be
Calculate the mechanical advantage of a lever in which the effort arm is 50 cm and the load arm is 2cm ___.