As simple as the ride seems, only advanced engineers can make safe and fun Ferris wheels." Can you think of any other machines that seem simple but actually are not? List at least two and explain why they are not actually simple

As simple as the ride seems, only advanced engineers can make safe and

1.	As simple as the ride seems, only advanced engineers can make safe and fun Ferris wheels." Can you think of any other machines that seem simple but actually are not? List at least two and explain why they are not actually simple
Answer» WHEEL and AXLE. The wheel is considered to be one of the most significant inventions in the history of the WORLD. ...Force multipliers. ...LEVER. ...Inclined plane. ...Pulley. ...Screw. ...Wedge.