3 years ago

Which kind of image can never be projected and forms where light rays appear to originate? virtual real inverted enlarged.

Physics

1 answer:

Greeley [361]3 years ago

8 0

Answer:

Explanation:

i did the test too

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When energy is produced in a reaction it

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What is one way that early scientific practice differed from modern scientific practice?

mote1985 [20]

Early hypotheses were not based on observations.
Early hypotheses were not tested by experimentation.
Early hypotheses were formed from scientific questions.
Early hypotheses were influenced by creative thinking

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Two particles execute simple harmonic motion of the same amplitude and frequency along close parallel lines. They pass each othe

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Answer:

$\theta_2 - \theta_1 = 156.93 degree$

Explanation:

As we know that the displacement of the particle from the mean position is 1/5 times of its amplitude

so we have

$y = A sin\omega t$

$y = \frac{A}{5}$

so now we have

$\frac{A}{5} = A sin\omega t$

now we have

$\theta_1 = 11.53 degree$

so the phase other particle in opposite direction is given as

$\theta_2 = 180 - 11.53 = 168.46 degree$

so we have phase difference given as

$\theta_2 - \theta_1 = 168.46 - 11.53$

$\theta_2 - \theta_1 = 156.93 degree$

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4 years ago

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Answer:
3.0883 x 10^10mg

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A galvanometer hope this helps

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