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3 years ago

7

What is the disadvantage of the parallax method, especially for studying distant parts of the Galaxy?

1 answer:

Katena32 [7]3 years ago

6 0

Answer and Explanation:

Parallax method is used for finding the distance of objects in space there are two types of parallax method that is stellar parallax and trigonometric parallax.The disadvantage of using parallax method is that it can can not reach so far in the Galaxy due to this reason parallax method is generally not used for measuring distance in galaxy.

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arlik [135]

Answer:

$\ m/s$

Explanation:

F = Force =

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Acceleration is given by

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3 years ago

ou purchase a rectangular piece of metal that has dimen- sions 5.0 * 15.0 * 30.0 mm and mass 0.0158 kg. The seller tells you tha

Natalija [7]

Answer: 7022.2kg/m³, yes, I was cheated

Explanation:

Density of an object is defined as the ratio of the mass of the object to its volume. Mathematically;

Density = Mass/Volume

Note that the unit of both mass and volume must be standard unit.

Given mass = 0.0158kg

Dimension of the metal = 5mm×15mm×30mm

Note that 1mm = 0.001m

The volume of the metal will be

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Since the standard density of Gold is 19,320kg/m³ and is higher than the density prescribed for me, it shows the I was cheated.

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3 years ago

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Answer:

True :)

Explanation:

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3 years ago

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antiseptic1488 [7]

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Hope this helps!

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3 years ago

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valkas [14]

Answer:

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Explanation:

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3 years ago

Read 2 more answers