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dybincka [34]
2 years ago
5

When a charged particle moves at an angle of 25° with respect to a magnetic field, it experiences a magnetic force of magnitude

F. At what angle (less than 90°) with respect to this field will this particle, moving at the same speed, experience a magnetic force of magnitude 2F?
Physics
1 answer:
sasho [114]2 years ago
7 0

Answer:57.7

Explanation:

Force on a moving charge in  a magnetic field is given by

F=q\times V\times Bsin\theta

Where F=Force experienced by charge

q=charge of particle

V=velocity of particle

B=magnetic field

F=qVBsin(25)-------1

2F=qVBsin(\theta )------2

Divide (1)&(2)

\frac{1}{2}=\frac{sin(25)}{sin(\theta)}

Sin(\theta )=2\times sin(25)

\theta =57.7 ^{\circ}

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Answer:

(d) Negative.

Explanation:

let's test each at a time.

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3 0
3 years ago
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anastassius [24]

Answer:

Branches of physics with real life examples

In measuring and understanding nuclear fission (a real life phenomenon), all branches of theoretical and experimental physics have to be employed. Physics branches needed in it are, radiation detection and measurement, nuclear physics, statistical physics, thermodynamics, and almost all others.

Explanation:

4 0
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kodGreya [7K]

As long as they're both on the same planet, the greater mass always has the greater weight.  In this question, Object-A has the greater mass, so it weighs more that Object-B does.

5 0
2 years ago
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Andrej [43]

Answer:

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Explanation:

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Wittaler [7]

Answer:

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Explanation:

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