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Can anyone help me out in my homework. I would love to talk about these problems ​

Can Anyone Help Me Out In My Homework I Would Love To Talk About These Problems class=

Sagot :

Step-by-step explanation:

(b) If [tex]F_G = m_1g,[/tex] then

[tex]m_1g = G\dfrac{m_1m_2}{r^2}[/tex]

Note that [tex]m_1[/tex] cancel out so we get

[tex]g = G\dfrac{m_2}{r^2}[/tex]

Solving for [tex]m_2,[/tex] we get

[tex]m_2 = \dfrac{gr^2}{G}[/tex]

(c) I'm not sure what the problem is asking for but here goes. As r doubles, [tex]F_G[/tex] becomes

[tex]F_G = G\dfrac{m_1m_2}{(2r)^2} = \dfrac{1}{4}\left(G\dfrac{m_1m_2}{r^2}\right)[/tex]