What is meant by streamlined shape?explain why objects moving in fluids should have streamlined shape.
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By giving objects a special shape, that is streamlined shape, the force of friction acting on it can be minimised. Hence, it becomes easier for the body to move through the fluid. objects moving in fluids have streamlined shapes because to reduce water resistance force or fictional force caused by water.
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ʙʏ ɢɪᴠɪɴɢ ᴏʙᴊᴇᴄᴛꜱ ᴀ ꜱᴘᴇᴄɪᴀʟ ꜱʜᴀᴘᴇ, ᴛʜᴀᴛ ɪꜱ ꜱᴛʀᴇᴀᴍʟɪɴᴇᴅ ꜱʜᴀᴘᴇ, ᴛʜᴇ ꜰᴏʀᴄᴇ ᴏꜰ ꜰʀɪᴄᴛɪᴏɴ ᴀᴄᴛɪɴɢ ᴏɴ ɪᴛ ᴄᴀɴ ʙᴇ ᴍɪɴɪᴍɪꜱᴇᴅ. ʜᴇɴᴄᴇ, ɪᴛ ʙᴇᴄᴏᴍᴇꜱ ᴇᴀꜱɪᴇʀ ꜰᴏʀ ᴛʜᴇ ʙᴏᴅʏ ᴛᴏ ᴍᴏᴠᴇ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ꜰʟᴜɪᴅ. ᴏʙᴊᴇᴄᴛꜱ ᴍᴏᴠɪɴɢ ɪɴ ꜰʟᴜɪᴅꜱ ʜᴀᴠᴇ ꜱᴛʀᴇᴀᴍʟɪɴᴇᴅ ꜱʜᴀᴘᴇꜱ ʙᴇᴄᴀᴜꜱᴇ ᴛᴏ ʀᴇᴅᴜᴄᴇ ᴡᴀᴛᴇʀ ʀᴇꜱɪꜱᴛᴀɴᴄᴇ ꜰᴏʀᴄᴇ ᴏʀ ꜰɪᴄᴛɪᴏɴᴀʟ ꜰᴏʀᴄᴇ ᴄᴀᴜꜱᴇᴅ ʙʏ ᴡᴀᴛᴇʀ.
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