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Deffense [45]
3 years ago
9

What are comets composed of? A. iron B. silicon C. ice and dust D. oxygen and nitrogen (this is for Astronomy)

Biology
1 answer:
horrorfan [7]3 years ago
6 0

Answer: ice+ dust

Explanation: they are composed of dust, rock and ice.

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Compared to the inertia of a 1-kilogram mass, the
avanturin [10]

Answer:

D. 4 times as great

Explanation:

The inertia of an object is the resistance offered by the object to change in its motion or position.

Then concept of inertia is obtained from Newton's first law of motion which states that an object which is not subjected to any net external force will remain its position of rest or constant velocity of motion until some net external force acts on it. The object at rest will then start to move whereas the object moving at constant velocity will experience a change in its speed or direction of motion.

This reluctance to change position is greater, the more massive an object is as well as the higher the speed of motion of the object. Thus, inertia is directly proportional to the mass of the object as well to the velocity of an object in motion.

From Newton's first law, inertia can be calculated as the force to be overcome to mobile an object, i.e. Inertia = F = ma

Where m is mass of object, a = acceleration of the object.

Objects on the earth's surface experience a constant acceleration, g.

Thus for a 1 kg mass, Inertia = 1 × g

For a 4 kg mass, inertia = 4 × g

The inertia of a 4 kg mass is four times as great as a 1 kg mass.

8 0
3 years ago
How Much Blood Does The Average Person Have In Their Body?
PolarNik [594]
An average person (let's say one that weights 70 kg) has about 5.5 liters of blood (that's a little more than 160 ounces or 1.2 to 1.5 gallons). Other way of saying this is : about 7% of body weight.
7 0
3 years ago
The gap explored wage, health, and safety issues in its plants. What other issues might the company explore if it wants to ensur
den301095 [7]

That gaps has made efforts to settle their wages and safety issues in its plants. These issues were faced by gap in earlier 1990 and it has huge impact on operations of company.

When the company realized that health, safety and wage issues , these are solve it out the best possible solution. Ethical issues which sorted out , such as physical abuse labors would  experience. 100 countries only 136 were they perform their operations just because of violation company was witnessing.

Without the ethical issues , business as they did before and implemented the ethical ways of doing business or other entity cannot procedure good result. An appropriate leadership can solve their ethics problem which is the company provides training to leader and help in workflow of the company.

to learn more about Ethical issues here

brainly.com/question/13529138

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8 0
2 years ago
What are the monomers to proteins
lutik1710 [3]

Answer:

Amino acids

Explanation:

Hoped that help

7 0
3 years ago
What does medics go specifically need/identify from the virus in order to make the vaccine?
baherus [9]

Answer:

Explanation:what do you mean?

5 0
3 years ago
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