Question

A body of mass 'm' moving along the circumference of a circle of radius 'r with uniform speed and
completes half the revolution. The work done is
​

Answer 1

Answer:

հҽɾҽ ís մɾ αղsաҽɾ

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ѵεɾเƒเε∂ αɳรωεɾ

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ᴀ ʀᴇsᴏᴜʀᴄᴇ ɪs ᴀ sᴏᴜʀᴄᴇ ᴏʀ sᴜᴘᴘʟʏ ғʀᴏᴍ ᴡʜɪᴄʜ ᴀ ʙᴇɴᴇғɪᴛ ɪs ᴘʀᴏᴅᴜᴄᴇᴅ ᴀɴᴅ ᴛʜᴀᴛ ʜᴀs sᴏᴍᴇ ᴜᴛɪʟɪᴛʏ. ʀᴇsᴏᴜʀᴄᴇs ᴄᴀɴ ʙʀᴏᴀᴅʟʏ ʙᴇ ᴄʟᴀssɪғɪᴇᴅ ᴜᴘᴏɴ ᴛʜᴇɪʀ ᴀᴠᴀɪʟᴀʙɪʟɪᴛʏ — ᴛʜᴇʏ ᴀʀᴇ ᴄʟᴀssɪғɪᴇᴅ ɪɴᴛᴏ ʀᴇɴᴇᴡᴀʙʟᴇ ᴀɴᴅ ɴᴏɴ-ʀᴇɴᴇᴡᴀʙʟᴇ ʀᴇsᴏᴜʀᴄᴇ.

ɦσρε เƭ ɦεℓρร µµɦ?

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#Եհαղks❤

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