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Nikolay [14]
3 years ago
8

The object will have a minimum gravitational potential energy at point A)A B)B C)C D)D

Chemistry
2 answers:
Schach [20]3 years ago
3 0

Answer: Decrease

Explanation: The downward slope causes the momentum to decrease in speed rather than increase from an higher point.

kirill [66]3 years ago
3 0

Answer:

The object will have minimum gravitational potetial energy at point B.

Explanation:

This is because the kinetic energy of the object is at its highest at point B, so the gravitational potential energy is at its lowest.

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Fill in the blanks: Most metals have
victus00 [196]

Answer:

Most metals have <u>luster</u> which means they <u>reflect</u> light

Explanation:

When light, which is made up of energetic photons, comes in contact with the surface of a metal, it is absorbed due to the corresponding energy gaps present between the metal orbital. The absorbed photons results in the raising of the energy levels of electrons within an atom of the metal which later drop back to a lower energy level and re-emit the photons which can now be observed as the metallic luster.

4 0
3 years ago
Which of the following is not a way an atom can achieve stability?
Dmitrij [34]
Answer:
<span>D. Remove electrons from its full outer energy level
</span>
Explanation:
The atom achieves its stable state when its outermost shell is completely full with 8 electrons (based on the octet rule)
Any atom whose outer shell is not completely full tends to lose gain or share electrons in order to complete this shell and become stable
Therefore, it is pointless for an atom with an outer shell having 8 electrons to lose electrons, because by this it convert from being stable to being unstable.

Hope this helps :)
6 0
3 years ago
Put these steps of solar
kupik [55]

Answer:

3-1-5-2-4

Explanation:

scientists believe that the solar system was formed when some star had its explosion and due to its explosion there were waves generated in the space thus squeezing clouds and dust eventually gravity pulling everything together forming solar nebula. the clouds spin faster and faster thus making it into a thin disk and also the cloud becoming hotter and dense thus forming stars.

5 0
3 years ago
Read 2 more answers
Ben works as a medical assistant. He needs to take a patient's vitals, but the patient is refusing to cooperate. He hasn't exper
mariarad [96]

Answer:

THE CORRECT ANSWER IS COMMAND.HOPE IT HELP YOU

3 0
3 years ago
Determine the mass of co2 prodeced by burning enough carbon to produce 5 x 10^2 kj
olga55 [171]
Answer:

= 55.7g

Explanation:

12g of carbon burnt to produce 5x10^2KJ

So, 5x10^2KJ(12g/393.5KJ)=15.2g

Then mas of CO2 is 44g

So, 15.2g(12g/44g)=57.7g
7 0
3 years ago
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