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fenix001 [56]
3 years ago
11

Why is the solar system often referred to as the sun’s family ?

Chemistry
2 answers:
snow_tiger [21]3 years ago
7 0

Answer:the suns family is stars think about how many stars are in the sky there are billons and more billions

Explanation:

S_A_V [24]3 years ago
7 0

Answer  

he Sun is the center of our Solar System. It is because of the Sun that our solar system gets its name. ... The Sun is the largest object within the Solar System - it makes up more than 95% of all the matter! It is because of the Sun's large size that the rest of the objects within the Solar System orbit around it.

Explanation:

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KonstantinChe [14]

Explanation:

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8 0
3 years ago
The first excited vibrational energy level of diatomic chlo- rine (Cl2) is 558 cm^-1 above the ground state. Wave- numbers, the
Usimov [2.4K]

Answer:

The answer is "0.0000190 and 2.7 J".

Explanation:

\to P_4=\frac{e^{-\beta}(4+\frac{1}{2}) hev}{2vb}\\\\

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Given:

h=6.626 \times 10^{-34}\\\\c=3\times 10^{10}\\\\v=558\ cm^{-1}\\\\K=1.38 \times 10^{-23}\\\\ T=298\\\\

E=\frac{hcv}{KT}\\\\

by putting the value into the above formula so, the value is 2.7 J  

6 0
3 years ago
An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2? (Formula: F=ma) 0.83 N 1.2 N 11 N 30 N
masya89 [10]
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Detailed Solution:
According to Newton's second law:

F = ma --- (A)

Given:
mass = 5kg
acceleration = 6 m/s^2
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F = (5)(6)
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4 0
4 years ago
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b. I've seen a question like this before lol

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