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Physics
13.07.2022 05:43
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What is the name of this book?

What is the name of this book?
What is the name of this book?
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raffaldarmaki9412
raffaldarmaki9412
4,8(92 marks)

bruh i speak spanish and i dnt know this smh

Explanation:

the name is :electric charge and electric field

Fluffyboi
Fluffyboi
4,5(99 marks)

a=2.23\times 10^{-9} m/s^2

Explanation:

Given

Mass of first Point mass m_1=8 kg

Mass of second Point m_2=15 kg

distance between them d=50 cm

third point mass m_3=m

Distance between m\ and\ m_1 is\ 20 cm

Distance between  m\ and\ m_2 is 30 cm

Force Due to m_1\ and\ m F_1=\frac{Gmm_1}{d_1^2}

F_1=\frac{8Gm}{(0.2)^2}

F_1=200 mG

F_2=m\frac{Gmm_2}{d_2^2}

F_1=m\frac{15Gm}{(0.3)^2}

F_2=166.67 mG

Net Force

F_{net}=F_1-F_2

=200 mG-166.67 mG

=33.33 mG

F_{net}=222.33\times 10^{-11} N

F_{net}=2.23m\times 10^{-9} N

acceleration a=\frac{2.23m\times 10^{-9}}{m}

a=2.23\times 10^{-9} m/s^2

towards 8 kg mass

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