Question

name four categories of machines pls send me right answer ​

Answer 1

Answer:

There are basically six types of machine:

The inclined plane. - used for raising a load by means of a smaller applied force. ...

The lever. - involves a load, a fulcrum and an applied force. ...

The pulley. - In simplest form it changes the direction of a force acting along a cord or rope.

The screw. ...

The wedge. ...

The wheel and axle.

Answer 2

Answer:

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ɪɴᴠᴏʟᴠᴇs ᴀ ʟᴏᴀᴅ, ᴀ ғᴜʟᴄʀᴜᴍ ᴀɴᴅ ᴀɴ ᴀᴘᴘʟɪᴇᴅ ғᴏʀᴄᴇ. ... Tʜᴇ ᴘᴜʟʟᴇʏ. - Iɴ sɪᴍᴘʟᴇsᴛ ғᴏʀᴍ ɪᴛ ᴄʜᴀɴɢᴇs ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ᴀ ғᴏʀᴄᴇ ᴀᴄᴛɪɴɢ ᴀʟᴏɴɢ ᴀ ᴄᴏʀᴅ ᴏʀ ʀᴏᴘᴇ. Tʜᴇ ᴡʜᴇᴇʟ ᴀɴᴅ ᴀxʟᴇ.

Explanation:

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