Science, asked by maastar93, 3 months ago

4. Scientists designed the shape of aeroplane using the technique of reducing fluid
friction by observing birds shape. How would you appreciate. (AS)
✓
-8
Friction

Answers

Answered by shree1093

2

→ғᴏʀ ᴛʜᴀᴛ ᴏʙᴊᴇᴄᴛs ᴀʀᴇ ɢɪᴠᴇɴ sᴘᴇᴄɪᴀʟ sʜᴀᴘᴇs. ᴛʜɪs ɪs ᴛʜᴇ ʀᴇᴀsᴏɴ ʙᴇʜɪɴᴅ ᴛʜᴇ sʜᴀᴘᴇs ᴏғ ᴀᴇʀᴏᴘʟᴀɴᴇ sᴜɪɴɢ ʙʏ sᴄɪᴇɴᴛɪsᴛs ᴛʜᴇ ᴛᴇᴄʜɴɪϙᴜᴇ ᴏғ ʀᴇᴅᴜᴄɪɴɢ ғʟᴜɪᴅ ғʀɪᴄᴛɪᴏɴ ʙʏ ᴏʙsᴇʀᴠɪɴɢ ʙɪʀᴅs sʜᴀᴘᴇ. ʙᴇᴄᴀᴜsᴇ ʙɪʀᴅs ʜᴀᴠᴇ ᴛᴏ ᴍᴏʀᴇ ᴀʙᴏᴜᴛ ɪɴ ғʟᴜɪᴅs ᴀʟʟ ᴛʜᴇ ᴛɪᴍᴇ.

เ ɦσρε เƭร ɦεℓρ ყσµ

Answered by ckumarverma201

0

Answer:

special shapes

Explanation:

are given

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