Lever Pulley Wedge Wheel and axle Inclined plane Screw And you now know know the six Simple Machines!!!
inclined plane: rampscrew:screwwheel n axel: steering wheelwedge :something shaped n a hammerpulley:cranelever: can opener, wheel barrow, broom
A bicycle has all six simple machines in it
No! A lawnmower has more than one/two parts!
Yes 2nd Answer: Actually, no it's not, because it's actually a compound machine that includes a lever and a wheel-and-axle.