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sweet [91]
2 years ago
13

How many planets are in our solar system

Physics
2 answers:
astra-53 [7]2 years ago
5 0
There’s 8 planets in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Leni [432]2 years ago
5 0

Answer:

9 planets before, but now 8 planets

Explanation:

mercury

venus

earth

mars

jupiter

saturn

uranus

neptune

pluto( excluded from the 8 planets)

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An unknown gas fills a cubical container of 0.87 m. If the mass of the gas is 0.316 g, what is the density of the gas ?
svetlana [45]

Answer:

The length of the Mercury column of thermometer at ice point is 20mm and 220mm at steam point . when the same Thermometer is placed in contact with another body ,it reads 5°c.what will the length of the Mercury column at the temperature?

3 0
1 year ago
A 878-kg (1940 lb) dragster, starting from rest, attains a speed of 25.9 m/s (57.9 mph) in 0.62 s. (a) Find the average accelera
salantis [7]

Answer:

41.8m/s^2

Explanation:

Since the dragster starts from rest, initial velocity (u) = 0m/s, final velocity (v) = 25.9m/s, time (t) = 0.62s

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a = (v - u)/t = (25.9 - 0)/0.62 = 25.9/0.62 = 41.8m/s^2

7 0
2 years ago
A list of different ions are below. Which combinations of ions will result in an ionic bond?
kenny6666 [7]
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NaF, LiCl, NaO2, BeF2, and BeS
7 0
3 years ago
Read 2 more answers
Heat can be transferred through conduction, convection, and radiation. What is necessary in order for heat to be transferred by
jeka94

it would be..... C

sorry if I am wrong I tryed to think, At least I try!

3 0
3 years ago
Read 2 more answers
What causes the sound to have a lower volume when used in a carpeted room​
Viefleur [7K]

Answer:

Correct answer: The carpet material is soft, non-stick and diffuse and therefore absorbs waves.

Explanation:

The room is more acoustic if the walls and ceiling and floor are made of hard and polished material that reflects sound waves well while the carpeted room absorbs sound waves so it is less acoustic. The carpet material is soft, non-stick and diffuse and therefore absorbs waves.

God is with you!!!

4 0
3 years ago
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