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viva [34]
2 years ago
6

Someone pls help me !!!

Physics
1 answer:
Elina [12.6K]2 years ago
5 0

Answer:

E = h ν        energy of electromagnetic particle  

(b)   has the greater frequency

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People hoping to travel to other worlds are faced with huge challenges. One of the biggest is the time required for a journey. T
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Answer:

It would take 8.22037 hrs away. Wouldn't it?

Explanation:

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A charge of 1.5 × 1015 coulombs moves from point A to a lower potential at point B. The electric field is uniform at 2.5 × 10-5
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3 years ago
A moving negative charge placed in an external magnetic field circulates counterclockwise in the plane of the paper. In which di
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7 0
3 years ago
a 87 kg block is pulled across the table by the horizontal force of 43N with a fictional force of 7.3 opposing the motion calcul
Mariulka [41]

Answer:

a = 0.41 [m/s²]

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The frictional force will be taken as negative, since it opposes the movement of the block.

43-7.3 = 87*a\\35.7 = 87*a\\a=0.41[m/s^{2} ]

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2 years ago
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