Question

what forms of simple machine are found in a pair of scissors?
a.wedge,screw,lever
b.inclined plane, pulley,screw
c.screw,wheel and axle,lever
d.wheel and axle,wedge,lever​

Answer 1

Answer:

Scissors are composed of two different types of simple machines: wedge and lever. The scissors' blades are sharpened into wedges, and the arms that are squeezed together are levers. There are six basic simple machines. These are the lever, screw, inclined plane, wedge, wheel and axle, and the pulley.

Explanation:

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Answer 2

Forms of machines found in a pair of scissors are option a: wedge, screw, lever.

• Simple machines are ones that make human tasks easier and more straightforward while demanding less effort.
• A scissor is a tool for cutting things.
• However, three simple mechanisms are used in scissors, each with its unique function.
• Simple machines like the wedge, screw, and lever are included.
• A wedge is a tool that assists in getting between two objects. Scissor blades with pointy ends are referred to as wedges.
• A lever is a tool for lifting things. The lever component of the scissor handle is used to hold things that need to be cut by exerting a little push on it.
• A screw is a machine that holds the blades and the handle together.
• Hence, we conclude that the scissors are made up of three simple machines.