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2 years ago

What is science and why do we study science and what are the benefits we are going to get from it ?

Physics

1 answer:

Nina [5.8K]2 years ago

4 0

Answer:

science is define as the study of physics, chemistry, biology, geology and astronomy. science is very important in our daily life.we study science for knowing the knowledge about biological and chemical and many other aspects.without science it is impossible to live our daily life.science is used in each and every steps.

Explanation:

There are many more benefits that we are getting and going to get . Science has already discovered many things ,that we didn't expect efore.And also in progress to discover new things.Science has developed a new type of antivirus that protect us from different virus.Has made different medicine that recover a people. So it is very useful in our life.

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A 4.33 kg cat has 41.7 J of KE How fast is the cat moving?

balandron [24]

Answer:

The answer to your question is:

Explanation:

Data

mass = 4.33 kg

E = 41.7 J

v = ?

Formula

Ke = (1/2)mv²

Clear v from the equation

v = √2ke/m

Substitution

v = √2(41.7)/4.33

v = 19.26 m/s Result

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3 years ago

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3 years ago

The two masses in the Atwood's machine shown in the figure are initially at rest at the same height. After they are released, th

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According to the description given in the photo, the attached figure represents the problem graphically for the Atwood machine.

To solve this problem we must apply the concept related to the conservation of energy theorem.

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$0 = \frac{1}{2} (m_1+m_2)v_f^2-m_2gh+m_1gh$

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$v_f = \sqrt{2gh(\frac{m_2-m_1}{m_1+m_2})}$

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$v_f = 1.8486m/s$

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3 years ago

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Explanation:

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3 years ago

Why do tin roofs make creaking sounds on hot days?

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Explanation:

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Read 2 more answers

What is science and why do we study science and what are the benefits we are going to get from it ?​

What is science and why do we study science and what are the benefits we are going to get from it ?