They could be made of steel, plastic, they've even been made of wood in the past.
its used to carry things that are heavy
A wheelbarrow is a second class lever, which means that the load (stuff you put in the wheelbarrow) is between the fulcrum (turning point -wheel) and effort (you holding the barrow at the handles).
The handles of a wheelbarrow would be the lever of the machine system. The wheel would be the fulcrum or center point. The part of the wheelbarrow that is used as a lever system is the operator. The operator lifts the handles and creates a lever.
steel
Iron
Steel because it's strong
The wheelbarrow is used for moving material from place to place.
"I used the wheelbarrow to do the yard work." =P
It was not used.
It is spelled STEEL. Steel is a strong metal that is cheap.
its used to carry things that are heavy
You can use steel and flint to make a fire and cook food. Steel is a metal alloy.Copper can be used to make a statue of a woman with a torch, tablet, and crown.Iron is used by the hemoglobin in blood to carry oxygen to the body.
A wheelbarrow is a carrier, usually having only one wheel, consisting of a tray bolted to two handles and two legs. While known mostly as a device for carrying small loads for the household gardener, a wheelbarrow is often also used in construction and industry for carrying larger loads. Now-a-days, a smart wheelbarrow can be use as dolly, garden cart, dump cart and hand truck. It can be useful in patio jobs, gardening, home tasks even for construction works. A wheelbarrow reduces load for a human. Your gardening would be very easy by using a wheelbarrow. But to get most out benefit from wheelbarrow, you need to assess or select the best wheelbarrow which would fit or meet your demand. Here is an article that describes some criteria to buy a wheelbarrow . Check this out agreatgarden.com/buy-a-wheelbarrow/
A wheelbarrow is a second class lever, which means that the load (stuff you put in the wheelbarrow) is between the fulcrum (turning point -wheel) and effort (you holding the barrow at the handles).
The handles of a wheelbarrow would be the lever of the machine system. The wheel would be the fulcrum or center point. The part of the wheelbarrow that is used as a lever system is the operator. The operator lifts the handles and creates a lever.
Wheelbarrow is spelt exactly as you have spelt it. It is a "barrow" on "wheels": hence, "wheelbarrow".
To put things in and then push them around