2 years ago

HELP!!!

1 answer:

6 0

What is the acceleration so due to gravity and horizontal force the acceleration will be A

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larisa [96]

Distance = 2AU / tan1.0

If you mean 1.0 is in degrees, then Distance = 114.58 AU

7 0

2 years ago

user100 [1]

It must be a virtual image, because this is the only kind of image it can produce.

4 0

3 years ago

castortr0y [4]

Answer:

a and b

Explanation:

are the correct answers

7 0

3 years ago

Rom4ik [11]

2500 centimeters is 25 meters. 25 decimeters is 2.5 meters. 2500 centimeters is 10 times longer than 25 decimeters.

6 0

3 years ago

Arte-miy333 [17]

Answer:

$30.86\times 10^{13} km$

Explanation:

Given the parallex of the star is 0.1 sec.

The distance is inversely related with the parallex of the star. Mathematically,

$d=\frac{1}{P}$

Here, d is the distance to a star which is measured in parsecs, and P is the parallex which is measured in arc seconds.

Now,

$d=\frac{1}{0.1}\\d=10 parsec$

And also know that,

$1 parsec=3.086\times 10^{13} km$

Therefore the distance of the star is $30.86\times 10^{13} km$ away.

6 0

2 years ago