8. What is the nature of work done when the body is
displaced in the direction of force?
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- ᴀs ᴛʜᴇ ғᴏʀᴄᴇ ᴀᴄᴛɪɴɢ ᴏɴ ᴛʜᴇ ʙᴏᴅʏ ɪs ᴘᴇʀᴘᴇɴᴅɪᴄᴜʟᴀʀ ᴛᴏ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ᴅɪsᴘʟᴀᴄᴇᴍᴇɴᴛ, ∴ ᴡᴏʀᴋ ᴅᴏɴᴇ ɪs ᴢᴇʀᴏ.
Answered by
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Answer:
As the force acting on the body is perpendicular to the direction of displacement, .•. Work done is zero.
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