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Sholpan [36]
4 years ago
10

Which vector best represents the net force acting on +3C charge in the diagram?

Physics
2 answers:
VMariaS [17]4 years ago
8 0

-- The two negative charges both attract the positive charge at the origin.

-- The -4C charges are horizontally symmetrical, so there's no net horizontal force on the +3C at the origin.

-- However, the -4C both pull it down.

-- So the net force on the +3C at the origin is directed straight down.

The arrow labelled <em>' C '</em> represents the net force on it.

Zigmanuir [339]4 years ago
7 0

Answer:

Choice C I got it correct on the assignment.

Explanation:

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It can be seen from the operation of pin-hole camera, formation of shadows and eclipse.

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The phenomenon of light traveling in a straight line is known as rectilinear propagation of light.

One this evidence can be seen from the operation of pin-hole camera, which depends on rectilinear propagation of light

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A 53.0-kg skater is traveling due east at a speed of 2.90 m/s. A 72.0-kg skater is moving due south at a speed of 6.20 m/s. They
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Answer:

a.\thta=71^{\circ}

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Explanation:

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m_2= 72 kg

v_2=6.2 m/s

a.We have to find the angle

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b. We have to find the speed v_f

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