Question

1. Introduction of wind wane
2. Function or use of wind wane​

Answer 1

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➡What is Gravitational Force .

↪The gravitational force is a force that attract any two object with mass .

↪The gravitational force is a force that attract any two object with mass .↪We call the gravitational force is attractive because it always to tries to pull masse together , it never pushes them apart .

↪The gravitational force is a force that attract any two object with mass .↪We call the gravitational force is attractive because it always to tries to pull masse together , it never pushes them apart .↪Every object , including you , is pulling on every object in the entire universes .! this is called Newton's Universe low of gravitational .

➡Formula :-

♠F=GMm /r².

↪where ,

↪where ,♠F=Gravitational Force .

↪where ,♠F=Gravitational Force .♠G= Gravity Constant(6.6×10^-11)

↪where ,♠F=Gravitational Force .♠G= Gravity Constant(6.6×10^-11)♠M=Mass of an object .

↪where ,♠F=Gravitational Force .♠G= Gravity Constant(6.6×10^-11)♠M=Mass of an object .♠m=mass of other objects.

↪where ,♠F=Gravitational Force .♠G= Gravity Constant(6.6×10^-11)♠M=Mass of an object .♠m=mass of other objects.♠r=Distance between two objects .

➡S.I. Units :-

♠ Newton's (N).

➡Hopes its helps u.

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Answer 2

• 「ᴀ ᴡᴇᴀᴛʜᴇʀ ᴠᴀɴᴇ, ᴡɪɴᴅ ᴠᴀɴᴇ, ᴏʀ ᴡᴇᴀᴛʜᴇʀᴄᴏᴄᴋ ɪs ᴀɴ ɪɴsᴛʀᴜᴍᴇɴᴛ ᴜsᴇᴅ ғᴏʀ sʜᴏᴡɪɴɢ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴡɪɴᴅ. ᴡʜᴇɴ ᴛʜᴇ ᴡɪɴᴅ ɪs sᴜғғɪᴄɪᴇɴᴛʟʏ sᴛʀᴏɴɢ, ᴛʜᴇ ʜᴇᴀᴅ ᴏғ ᴛʜᴇ ᴀʀʀᴏᴡ ᴏʀ ᴄᴏᴄᴋᴇʀᴇʟ (ᴏʀ ᴇǫᴜɪᴠᴀʟᴇɴᴛ ᴅᴇᴘᴇɴᴅɪɴɢ ᴏɴ ᴛʜᴇ ᴄʜᴏsᴇɴ ᴅᴇsɪɢɴ) ᴡɪʟʟ ɪɴᴅɪᴄᴀᴛᴇ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ғʀᴏᴍ ᴡʜɪᴄʜ ᴛʜᴇ ᴡɪɴᴅ ɪs ʙʟᴏᴡɪɴɢ.

• ᴀ ᴡɪɴᴅ ᴠᴀɴᴇ (ᴀʟsᴏ ᴋɴᴏᴡɴ ᴀs ᴀ ᴡᴇᴀᴛʜᴇʀᴠᴀɴᴇ) ɪs ᴀɴ ɪɴsᴛʀᴜᴍᴇɴᴛ ᴛʜᴀᴛ ᴛᴇʟʟs ʏᴏᴜ ᴛʜᴇ ᴡɪɴᴅ ᴅɪʀᴇᴄᴛɪᴏɴ. sᴘᴇᴄɪғɪᴄᴀʟʟʏ, ᴀ ᴡɪɴᴅ ᴠᴀɴᴇ ʟᴇᴛs ʏᴏᴜ ᴋɴᴏᴡ ᴡʜᴀᴛ ᴅɪʀᴇᴄᴛɪᴏɴ ᴛʜᴇ ᴡɪɴᴅ ɪs ᴄᴏᴍɪɴɢ ғʀᴏᴍ.」♡