Question

Define gravitational constant?​

Answer 1

ɢʀᴀᴠɪᴛᴀᴛɪᴏɴᴀʟ ᴄᴏɴsᴛᴀɴᴛ. A ᴄᴏɴsᴛᴀɴᴛʀᴇʟᴀᴛɪɴɢ ᴛʜᴇ ғᴏʀᴄᴇ ᴏғ ᴛʜᴇ ɢʀᴀᴠɪᴛᴀᴛɪᴏɴᴀʟᴀᴛᴛʀᴀᴄᴛɪᴏɴ ʙᴇᴛᴡᴇᴇɴ ᴛᴡᴏ ʙᴏᴅɪᴇs ᴛᴏ ᴛʜᴇɪʀ ᴍᴀssᴇs ᴀɴᴅ ᴛʜᴇɪʀ ᴅɪsᴛᴀɴᴄᴇ ғʀᴏᴍ ᴇᴀᴄʜ ᴏᴛʜᴇʀ ɪɴ Nᴇᴡᴛᴏɴ's ʟᴀᴡ ᴏғɢʀᴀᴠɪᴛᴀᴛɪᴏɴ. Tʜᴇ ɢʀᴀᴠɪᴛᴀᴛɪᴏɴᴀʟ ᴄᴏɴsᴛᴀɴᴛ ᴇϙᴜᴀʟs ᴀᴘᴘʀᴏxɪᴍᴀᴛᴇʟʏ 6.67259 X 10-11 ɴᴇᴡᴛᴏɴ sϙᴜᴀʀᴇ ᴍᴇᴛᴇʀs ᴘᴇʀ sϙᴜᴀʀᴇ ᴋɪʟᴏɢʀᴀᴍ. Iᴛs sʏᴍʙᴏʟ ɪs G.

Answer 2

${\underline{\underline{\sf \purple{ Gravitational constant }}}}$

• The gravitational constant denoted by the letter G

• An empirical physical constant involved in the calculation of gravitational effects.

• Sir Isaac Newton's law of universal gravitation.

• Albert Einstein's general theory of relativity.

$g = 6.6743 \times {10}^{ - 11}{\frac{n. {m}^{2}}{kg^{2}$