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3 years ago

Which type of telescope is best used to detect distant planets?

Physics

1 answer:

Sloan [31]3 years ago

3 0

I believe the answer would be, refractor type telescopes because these are best used for planetary observations.

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The label on a bottle of soda can shows the can contains 397 ml of soda how many litters of soda are in one can

Basile [38]

Answer:

Explanation:

1000ml = 1l

397ml = 0.397l

8 0

3 years ago

Physical Science, please explain your answer!

Svetach [21]

Answer:

The answer to your question is: 5 N to the west or to the left

Explanation:

Both forces go to the left, so the net force will be the sum of them.

Net force = 3 N + 2 N

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3 years ago

An ideal gas initially at 4.00atm and 350 K is permitted

Nuetrik [128]

Explanation:

It is given that initially pressure of ideal gas is 4.00 atm and its temperature is 350 K. Let us assume that the final pressure is $P_{2}$ and final temperature is $T_{2}$ .

(a) We know that for a monoatomic gas, value of $\gamma$ is \frac{5}{3}[/tex].

And, in case of adiabatic process,

$PV^{\gamma}$ = constant

also, PV = nRT

So, here $T_{1}$ = 350 K, $V_{1} = V$ , and $V_{2} = 1.5 V$

Hence, $\frac{T_{2}}{T_{1}} = (\frac{V_{1}}{V_{2}})^{\gamma -1}$

$\frac{T_{2}}{350 K} = (\frac{V}{1.5V})^{\frac{5}{3} -1}$

$T_{2}$ = 267 K

Also, $P_{1}$ = 4.0 atm, $V_{1} = V$ , and $V_{2} = 1.5 V$

$\frac{P_{2}}{P_{1}} = (\frac{V_{1}}{V_{2}})^{\gamma}$

$\frac{P_{2}}{4.0 atm} = (\frac{V}{1.5V})^{\frac{5}{3}}$

$P_{2}$ = 2.04 atm

Hence, for monoatomic gas final pressure is 2.04 atm and final temperature is 267 K.

(b) For diatomic gas, value of $\gamma$ is \frac{7}{5}[/tex].

As, $PV^{\gamma}$ = constant

also, PV = nRT

$T_{1}$ = 350 K, $V_{1} = V$ , and $V_{2} = 1.5 V$

$\frac{T_{2}}{T_{1}} = (\frac{V_{1}}{V_{2}})^{\gamma -1}$

$\frac{T_{2}}{350 K} = (\frac{V}{1.5V})^{\frac{7}{5} -1}$

$T_{2}$ = 289 K

And, $P_{1}$ = 4.0 atm, $V_{1} = V$ , and $V_{2} = 1.5 V$

$\frac{P_{2}}{P_{1}} = (\frac{V_{1}}{V_{2}})^{\gamma}$

$\frac{P_{2}}{4.0 atm} = (\frac{V}{1.5V})^{\frac{7}{5}}$

$P_{2}$ = 2.27 atm

Hence, for diatomic gas final pressure is 2.27 atm and final temperature is 289 K.

6 0

3 years ago

How much energy does a 75-watt light bulb consume while running for 30 minutes<br>

o-na [289]

Dont mind that guy guys

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3 years ago

A An ____ occurs when a very low resistance circuit is formed and can easily start a fire.

Andrews [41]

Answer:

1- Short circuit

2- ammeter

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3 years ago

Which type of telescope is best used to detect distant planets?​

Which type of telescope is best used to detect distant planets?