it is a wheel& axle machine.
it is a wheel& axle machine.
yes it is
Wheel and Axel
Sailing boats are full of ingenious examples of pulleys; rowing boat oars provide one of a few examples where the fulcrum is located such that it reduces the applied force and increase the distance over which it acts
I suppose the narrow bow of a boat is a wedge
A lever is a machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum.
Inclined plane
a second class lever
A simple machine that helps a boat slice through water is the hull of the boat. The shape of the hull reduces drag by allowing water to flow smoothly around it, making it easier for the boat to move forward with less resistance.
l think that its a wheel and axle.
wheel and axle