Question

Define the universal law of gravitation.
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Answer 1

Answer:

${\huge{\frak{\green{Answer}}}}$

ᴀᴄᴄᴏʀᴅɪɴɢ ᴛᴏ ᴛʜᴇ ᴜɴɪᴠᴇʀsᴀʟ ʟᴀᴡ ᴏғ ɢʀᴀᴠɪᴛᴀᴛɪᴏɴ , ᴇᴠᴇʀʏ ᴏʙᴊᴇᴄᴛ ɪɴ ᴛʜᴇ ᴜɴɪᴠᴇʀsᴇ ᴀᴛᴛʀᴀᴄᴛs ᴇᴠᴇʀʏ ᴏᴛʜᴇʀ ʙᴏᴅʏ ᴡɪᴛʜ ᴀ ғᴏʀᴄᴇ ᴡʜɪᴄʜ ɪs ᴅɪʀᴇᴄᴛʟʏ ᴘʀᴏᴘᴏʀᴛɪᴏɴᴀʟ ᴛᴏ ᴛʜᴇ ᴘʀᴏᴅᴜᴄᴛ ᴏғ ᴛʜᴇɪʀ ᴍᴀssᴇs ᴀɴᴅ ɪɴᴠᴇʀsᴇʟʏ ᴘʀᴏᴘᴏʀᴛɪᴏɴᴀʟ ᴛᴏ ᴛʜᴇ sǫᴜᴀʀᴇ ᴏғ ᴛʜᴇ ᴅɪsᴛᴀɴᴄᴇ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇᴍ.

ɪ.ᴇ.,

$f \alpha \: m1 \: m2$

ᴛʜᴇʀᴇғᴏʀᴇ,

$f \: \alpha \: \frac{1}{ {d}^{2} }$

ᴏʀ,

$f \: \alpha \: \frac{m1 \: m2}{ {d}^{2} }$

Answer 2

${ \purple{ \underline{ \boxed{\maltese {\textsf{ \textbf{Answer}}}}}}}$

Newton's law of universal gravitation is usually stated as that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

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