are simple machines shovels ,screwdriver and a hammer
Yes
A compound machine is a machine that is made up of more than one simple machine. They they change the amount of force and the direction.
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it is made up of two or more simple machines
Engines, sewing machines, band saws, and anything else that uses simple machines.
Wedge and inclined plane
A wheelbarrow is a lever and wheel and axle, so it is a compound machine.
a wheelbarrow
Anything with more than one simple machine in it is a compound machine. Since Wheelbarrows have both wheel-and-axle(one simple machine) and levers(Another simple machine), the wheelbarrow becomes a compound machine.
A compound machine is a machine that consists of more than one simple machine. Some compound machines consist of just two simple machines. You can read below about two examples—the wheelbarrow and corkscrew. Other compound machines, such as bicycles, consist of many simple machines.
Scissors Wheelbarrow Thats all i can think of right now
Yes 2nd Answer: Actually, no it's not, because it's actually a compound machine that includes a lever and a wheel-and-axle.
a simple machine.
yes
yes
A compound machine lets you trade out energy force and effort. Example: If you have a wheelbarrow and 50 pounds of bricks what would you use your bar hands are the wheelbarrow. Of course the wheel barrow cause it is much easier to use.
A tool or a simple machine
For example, a wheelbarrow consists of a lever, as you read earlier in the lesson "Simple Machines," and also a wheel and axle. Other compound machines, such as cars, consist of hundreds or even thousands of simple machines. Two common examples of compound machines are scissors and fishing rods with reels.