A force of 7N acts on an object. The displacement is 8m in the direction of the force. What is the work done in this case?
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Work done = Force×Displacemnet
7×8=56J
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Explanation:
ᴀ ғᴏʀᴄᴇ ᴏғ 7ɴ ᴀᴄᴛs ᴏɴ ᴀɴ ᴏʙᴊᴇᴄᴛ. ᴛʜᴇ ᴅɪsᴘʟᴀᴄᴇᴍᴇɴᴛ ɪs, sᴀʏ 8ᴍ, ɪɴ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ᴛʜᴇ ғᴏʀᴄᴇ. ʟᴇᴛ ᴜs ᴛᴀᴋᴇ ɪᴛ ᴛʜᴀᴛ ᴛʜᴇ ғᴏʀᴄᴇ ᴀᴄᴛs ᴏɴ ᴛʜᴇ ᴏʙᴊᴇᴄᴛ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴅɪsᴘʟᴀᴄᴇᴍᴇɴᴛ. ... ᴀɴsᴡᴇʀ: ᴡʜᴇɴ ᴀ ғᴏʀᴄᴇ ᴏғ 1 ɴ ᴄᴀᴜsᴇs ᴅɪsᴘʟᴀᴄᴇᴍᴇɴᴛ ᴏғ 1ᴍ ɪɴ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪɴ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ғᴏʀᴄᴇ ᴀᴘᴘʟɪᴇᴅ;
ᴡᴏʀᴋ ᴅᴏɴᴇ ɪs 1J
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