Hillary Gallagher

Physics

7 October, 03:07

Which best compares simple machines with compound machines? Both make work easier, but compound machines consist of two or more simple machines. Both make work easier, but compound machines have less mechanical advantage than simple machines. Both can reduce the force needed to do work, but simple machines are more common in everyday machines. Both always increase the force needed to do work, but compound machines are more common in everyday machines.