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Tomtit [17]
3 years ago
14

Please , physics. A and B

Physics
1 answer:
stepladder [879]3 years ago
7 0

Answer:

a. -5,4

b. 28

Explanation:

(see how to solve in pic)

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A 3.04 kg particle is located on the x-axis at xm = −8 m, and a 5.61 kg particle is on the x-axis at xM = 3.56 m. Find the coord
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solution

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center of mass = \frac{m_1x_1+m_2x_2......m_nx_n}{m_1+m_2...m_n}     ......................1

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center of mass = \frac{m1 \times xm+m2 \times xM}{m1+m2}      .................2

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center of mass = \frac{3.04 \times (-8 )+5.61 \times 3.56}{3.04 + 5.61}

solve it we will get

center of mass = −0.50 m

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