there are gears
Some common questions about simple machines include: How do simple machines make work easier? What are the different types of simple machines? How do simple machines affect force and distance in work? How can simple machines be combined to create complex machines?
axle on
A toy car can be considered a compound machine as it is made up of multiple simple machines working together. Some simple machines that can be found in a toy car include wheels and axles for movement, and gears to transfer energy.
some lever simple machines are a stapler, scissors are a lever and wedge, there is lever machines is a car.
A car is just an assembly of simple machines with a bunch of computer junk added on.
some simple machines do need wires and some dont
Technically, no animal is a simple machine. Simple machines are the basic elements which comprise all other machines. Though some people compare animals to machines and comparisons between anatomy and simple machines might be possible, they are far from obvious.
it can fix some thins,materials
tooth brush, electric toy car,
no, it is a complex machine. Lever, wedge and inclined plane are examples of simple machines.
Simple yes but effective. It is simple in comparrison to othe machines such as a car or computer etc. which is bigger and more confuzing!!
A CATAPULT IS A LEVER!!!