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stepladder [879]

3 years ago

11

A 422N block is sitting on a frictionless surface and is connected by a massless, extension-less rope over a frictionless pulley

to a 185N mass. What is the acceleration of the blocks and the tension in the cable.

1 answer:

DochEvi [55]3 years ago

6 0

solution is written in attached image.

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Explain the difference between the 7 parts of the electromagnetic spectrum.

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Answer:

The difference between the two is, well for one

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It may confuse you but it makes sense to me (Sorry)

Explanation:

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A bowling ball encounters a 0.760-m vertical rise on the way back to the ball rack, as the drawing illustrates. ignore frictiona

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What control what enter and leaves the cell in a animal cell

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8. How did the measured angular magnification of the telescope compare with the theoretical prediction?

Genrish500 [490]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The theoretical angular magnification lies within the angular magnification range

Explanation:

From the question we are told that

The focal length of B is $f_{objective } = 43.0 \ cm$

The focal length of A is $f_{eye} = 10.4 \ cm$

The theoretical angular magnification is mathematically represented as

$m = \frac{f_{objective }}{f_{eye}} = \frac{43.0}{10.4}$

$m = \frac{f_{objective }}{f_{eye}} = 4.175$

Form the question the measured angular magnification ranges from 4 -5

So from the value calculated and the value given we can deduce that the theoretical angular magnification lies within the angular magnification range

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3 years ago