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Alex Ar [27]
3 years ago
5

2. Using Graph 2, calculate the net force experienced by the particle between 4 and 6 seconds. The

Physics
1 answer:
Trava [24]3 years ago
3 0

Using Newtons Second Law:

F = m×a

F = (0.25 kg)(-2 m/s²)

F = -0.5 N

<h2>The correct option is C</h2>
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Answer:

Explanation:

Particles of a solid are closely packed, and  when a solid is hit to produce a sound the kinetic energy present in the solid will cause the particles to vibrate vigorously in the intermolecular spaces in the solid, whereas the paticles of liquids and gases are rather further apart therefore having large intermolecular spaces between particles.

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A laser printer uses a laser beam to “burn” images onto paper.<br><br> a)True<br> b)False
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During which phase change will the greatest amount of energy be absorbed by 1 gram of water
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3 years ago
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puteri [66]

Answer:

the radius of bigger loop = 6 cm

Explanation:

given,

two concentric current loops

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B_t = B_1 + B_2

0 = \dfrac{\mu_0I_1}{2R_1} +\dfrac{\mu_0I_2}{2R_2}

now, on solving

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A block with a weight of 20 N sits on a table. How much force does the table exert
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