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A wheelbarrow is an example of a class 2 lever as well as a wheel and axle. A wedge is an example of an inclined plane.
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∙ 13y ago
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How is a stapler a lever and a wedge?
yes it is but only a lever. a wedge has at least one wedged side. as you can see a normal stapler does not.
Why is a YO YO considered a simple machine?
A simple machine has only one of the following. 1. Lever 2. Wheel and axle 3. Pulley 4. Inclined Plane 5. Wedge 6. Screw A yo-yo is an example of a wheel and axle. A compound machine uses more than one of the above.
What are the uses of the 3 parts of lever?
the 1st class lever 2nd class lever 3rd class lever the first class example is seesaw the second class lever example is wheel barrow the 3rd class lever example is fishing rod
Why is the wedge in the inclined family?
A wedge (EX:a ramp) has an inclined plane as one of its faces.
Can a lever be more than one class?
Yes, a hammer can be both a class-1 and a class-3 lever. Although, not all levers can be more than one class only some. For example, a hammer and a clothespin.
What is an example of a 2nd class lever?
A few examples are...... nutcrackers papercutter a wheelbarrel
What are some everyday uses of a lever?
One use of a lever is a wheelbarrow.
How is a stapler a lever and a wedge?
yes it is but only a lever. a wedge has at least one wedged side. as you can see a normal stapler does not.
What is a second class lever?
A 2nd class lever has the load between the fulcrum and the effort force, like a wheel barrow and 3 wring whole puncher.stapler and a hole puncher1.stapler2.hole puncher3.wheel barrow4.nutcracker5.bottle opener6.nail clippers7.pliers8.scissors9.lifting a nail10.can openera hammerscissor,plierA few examples are...... nutcrackerspapercuttera wheelbarrelA common example of a second class lever is a wheelbarrow, where the load is in the basin, the pivot being the wheel, and the effort being on the handles where the wheelbarrow is lifted up.There are also second class levers in your body like the ankle.Two other examples of a second class lever are a car door and a bottle opener.A wheelbarrow or a human leg; both are classic examples of 2nd class levers.A second class lever is one where the load is applied between the fulrum and the effort. A wheelbarrow is an example.There is no example of second class lever nor third class levr
Is a wheelbarrow an inclined plane?
A wheelbarrow is a second class lever. In a second class lever, the pivot point is at one end (the wheel), the effort force is at the opposite end (your hands on handles) and the resistive force (load) is in between the two.
Is wheelbarrow an inclined plane?
A wheelbarrow is a second class lever. In a second class lever, the pivot point is at one end (the wheel), the effort force is at the opposite end (your hands on handles) and the resistive force (load) is in between the two.
What are three simple machines?
Are you looking for the types of simple machines or examples of each one? The types are: 1. wheel and axle 2. lever 3. pulley 4. screw 5. wedge 6. inclined plane An example of a wheel and axle is a wheelbarrow and a hamster wheel. A lever is a human arm and a hammer (which is also a wedge). A pulley is a flag pole and the string you use to pull on the blinds. A screw is a slinky and a literal screw. A wedge is a carpenter's plane (a tool carpenters and cabinent makers use to smooth their wood), knitting needles, a chisel, a hatchet, and so on. An inclined plane would be a ramp, slide, or hill.
Is a saw a wedge?
the lever has a sharp edge which works for cutting the paper and hence it is a wedge
Why invention of wedge?
The wedge is one of the six simple machines and may have been the first or second developed (along with the Lever. When early humans made scrapers, axes and knives from stone, they were making a wedge.
What simple machine is a wrench?
becuz it not electronic and it is easy to use .
Is a wheelbarrow second class lever?
No. It's a second class lever. A 1st class one has the pivot in the centre.
What type of simple machine is a fork?
Depending on how it is used:A wedge: to spear, or slide under food, in preparation for picking it up;A Lever: when using it to actually pick the food up.
