Levers help to lift and move heavy loads. Examples of levers are seesaws, rakes, baseball bats, scissors, hammers, brooms and even pencils.
Simple Machines Flashcards – Quizlet
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What type of lever is a rake?
Lastly, third-class levers operate with the effort applied between the fulcrum and load. These levers can be found in tweezers, fishing rods, hammers, boat oars, and rakes.
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What simple machine is a leaf rake?
A leaf rake is a type of lever.
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What type of simple machine is a shoelace?
Shoelaces are like the rope on a pulley system. They are threaded through the eyes of the shoes, which act like the wheel of a pulley. When you pull on your shoelaces, the eyes or pulleys cause force on the laces to change direction.
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What type of simple machine is a grater?
Wedges are simple machines that are used to provide a mechanical advantage. Wedges can be used for many purposes. For example, a wedge can be used to separate things, as in the cases of the fork, knife, grater, peeler, hatchet, zipper, scissors, spatula, ice cream scoop, apple corer, shovel, or chisel.
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What type of simple machine is a nail?
Answer and Explanation: A nail is actually a type of wedge, which is a simple machine. A wedge is often shaped like a triangle. One point is used to cut or push something apart.
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What type of simple machine is a scissors?
Compound Machines. A pair of scissors is a compound simple machine that uses levers to force wedges (scissors blades) onto something to cut it.
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What type of simple machine is a broomstick?
Is Broom a simple machine? Yes, the broom is an example of a lever. You pivot the handle of the broom at the top (fulcrum) and push the handle near the middle (effort), so the bristles at the other end will sweep across the floor.
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What type of simple machine is a knife?
A wedge is a simple machine used to separate or cut an object, lift up an object or keep an object in place. Axe, knife, nail, and needle are examples of a wedge. The cutting edge of knife can be visualized as being made up of two inclined plane.
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What type of simple machine is a rake?
Levers help to lift and move heavy loads. Examples of levers are seesaws, rakes, baseball bats, scissors, hammers, brooms and even pencils.
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What type of simple machine is raking leaves?
A leaf rake is a type of lever.
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What type of lever is a rake?
Lastly, third-class levers operate with the effort applied between the fulcrum and load. These levers can be found in tweezers, fishing rods, hammers, boat oars, and rakes.
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Is a garden rake a lever?
The 3 classes of levers are first class (a pry bar), second class (a bottle opener) and third class levers (a garden rake).
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What type of simple machine is a nail?
Answer and Explanation: A nail is actually a type of wedge, which is a simple machine. A wedge is often shaped like a triangle. One point is used to cut or push something apart.
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What type of simple machine is a scissors?
Compound Machines. A pair of scissors is a compound simple machine that uses levers to force wedges (scissors blades) onto something to cut it.
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What type of simple machine is a broomstick?
Is Broom a simple machine? Yes, the broom is an example of a lever. You pivot the handle of the broom at the top (fulcrum) and push the handle near the middle (effort), so the bristles at the other end will sweep across the floor.
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What type of simple machine is a knife?
A wedge is a simple machine used to separate or cut an object, lift up an object or keep an object in place. Axe, knife, nail, and needle are examples of a wedge. The cutting edge of knife can be visualized as being made up of two inclined plane.
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Is a grater a wedge?
Is a grater a wedge? The structure of a grater consists of wedge blades that help split the block of cheese into multiple pieces. Hence, a cheese grater is a prominent example of a wedge simple machine.
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What are 5 examples of a wedge?
Some examples of wedges that are used for separating might be a shovel, a knife, an axe, a pick axe, a saw, a needle, scissors, or an ice pick.
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What type of simple machine is a knife?
A wedge is a simple machine used to separate or cut an object, lift up an object or keep an object in place. Axe, knife, nail, and needle are examples of a wedge. The cutting edge of knife can be visualized as being made up of two inclined plane.
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What simple machine is a spatula?
Spatulas, tongs and scissors are levers! A broom is a lever and your hand is the fulcrum.
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