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Harrizon [31]
3 years ago
10

At what distance is the electrostatic force between two protons equal to the weight of one proton?

Physics
1 answer:
bearhunter [10]3 years ago
5 0

Answer:

The distance between two protons is 37 cm.                    

Explanation:

The electric force between two electric charges is given by :

F=k\dfrac{q_1q_2}{d^2}

Here,

k is the electrostatic force

d is the separation between charges

q_1\ and\ q_2 are charges

According to given condition, the electrostatic force between two protons equal to the weight of one proton. So,

W_p=\dfrac{kq^2}{d^2}

d=\sqrt{\dfrac{kq^2}{W_p}}

As protons are very small particle, W = m

d=\sqrt{\dfrac{kq^2}{m}}

d=\sqrt{\dfrac{9\times 10^9\times (1.6\times 10^{-19})^2}{(1.67\times 10^{-27})}}

d = 0.37 m

or

d = 37 cm

So, the distance between two protons is 37 cm. Hence, this is the required solution.

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<h3><u>To </u><u>Find </u><u>:</u><u>-</u></h3>

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2 years ago
A fly travels along the x-axis. His starting point is x = 16 m and his ending point 15x = - 25 m. His flight lasts 4.0 seconds H
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Explanation:

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Unknown:

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Solution:

To find the distance flown, we should understand that the body is moving on the x - plane;  

  So distance  = 16 + 25  = 41m

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3 years ago
A particle (mass = 2.0 mg, charge = −6.0 μC) moves in the positive direction along the x axis with a velocity of 3.0 km/s. It en
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Complete Question

The complete question is shown on the first uploaded image

Answer:

The acceleration would be  a = 0.003* 6 =0.018\  m/s^2    

Explanation:

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       Now looking at Newton law which is mathematically represented as

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  And also this force is equivalent to magnetic force in a magnetic field which is mathematically represented as

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                   ma = qvB

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8 0
3 years ago
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Answer:

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