No. An airplane is a complex machine. A lever or a pulley is a simpple machine
An airplane is not a simple machine. A lever is a simple machine. A wheel is a simple machine. Any machine that can be described by a mathematical formula is a simple machine.
A pulley isn't a kind of simple machine, it is a simple machine
Your weight does not change when you are flying in an airplane because your weight is a measure of the force of gravity acting on your mass, which remains constant. However, you may feel lighter due to the sensation of weightlessness caused by the airplane's motion and the lift generated by the wings.
simple machine
Its a simple machine which can crush any complex machine
yes it is a simple machine... the wind blowing on the wheel and axle makes it a simple machine
yes , its a simple machine
Aeromass
no it is not a simple machine its a complex machine by Natalie cifuentes
A simple machine.
its not a simple machine
a machine that is simple to use