1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Blizzard [7]
3 years ago
13

Why does a person breathe faster and deeper when he/she is exercising? begin your explanation with the fact that when a person e

xercises his/her muscle cells use much more atp?
Biology
1 answer:
Scorpion4ik [409]3 years ago
4 0
Well a person breathes harder when he/she exercizing because you are working hard and your body is not used to it so your trying to pass more air through the lungs
You might be interested in
*<br> Which organ system is this image describing?
Yuki888 [10]

Answer:

Reproductive system

Explanation:

5 0
2 years ago
Read 2 more answers
Consider this plant cell<br> H<br> G<br> F<br> D<br> E<br> Which organelle is labeled E?
hichkok12 [17]
It’s cell membrane.
4 0
3 years ago
Read 2 more answers
What are the roles of the structures L and I in Figure 33-5?
-BARSIC- [3]
Structure L and I are the superior and inferior vena cava. They bring de-oxygenated blood from the body into the right atria.
5 0
3 years ago
Calculate the weight of an object of 30 kg on Earth. 2. Calculate the weight of an object of 30000 g on Earth. 3. Calculate the
Dima020 [189]

Answer:

1. 294N

2. 294N

3. 19.6N

4. 19.6N

5. 4.9N

6. 4.9N

7. 80N

8. 185N

Explanation:

The weight of an object is the force that gravity is having over it, and we measure it in <u>Neutowns (N), which equals Kg x m/s².</u>

To find the weight of an object, we use the formula F= m x g.

F stands for force, m for the object's mass, and g for gravity, which is the force that attracts objects to Earth, and we measure it by the acceleration that an object has during free falling.

<u>The Earth's gravity is 9.8 m/s²</u>

1. We use the formula F=m x g

F= 30kg x 9.8 m/s²

F= 294 N

2. We have to convert the 30000g into kg to use the formula

30000÷1000= 30kg

30000g equals to 30Kg, so the object's mass (m) is 30Kg.

F= m X g

F= 30kg X 9.8 m/s²

F= 294 N

3. F= m X g

F= 2kg X 9.8 m/s²

F= 19.6 N

4.We have to convert the 2000g into Kg.

2000÷1000= 2Kg

The object's mass (m) is 2Kg.

F= m X g

F= 2kg X 9.8 m/s²

F= 19.6 N

5. F= m X g

F= 0.5 kg X 9.8 m/s²

F= 4.9 N

6.We have to convert 500g to Kg.

500g÷1000=0.5Kg

The object's mass (m) is 0.5 kg

F= m X g

F= 0.5 Kg X 9.8 m/s²

F= 4.9 N

7. The gravity on the moon is different from the one on Earth. In the formula, instead of 9.8 m/s² for the gravity (g), we use 1.6 m/s².

F= m X g

F= 50Kg X 1.6m/s²

F= 80N

8. The gravity (g) on Mars is 3.7 m/s², so we have to use it in the formula where it says g to find the object's weight on Mars

F= 50Kg X 3.7m/s²

F= 185 N

3 0
3 years ago
Which of the following statements correctly describes the relationship between erosion and deposition?
Klio2033 [76]

Answer:

I think It's A

Explanation:

I hope I helped :)

4 0
3 years ago
Other questions:
  • Genes a, b, and c are known to be in that linear order in an organism. A testcross is done that yields 20 double crossover proge
    5·1 answer
  • A dichotomous key of beetles
    6·1 answer
  • How many red blood cells does an adult male have, under normal circumstances
    9·1 answer
  • Can something be created without atoms?
    8·2 answers
  • In what situation does the cell get larger
    7·1 answer
  • The ___________ is an important element of the drug experience because it affects how much of a drug reaches its site of action
    14·1 answer
  • Why have some companies chosen to grow algae in bioreactors?​
    8·1 answer
  • Which contains MORE organisms? *<br> A. Genus<br> B. Species<br> C. Phylum
    5·2 answers
  • Choose ALL that apply: Changes the APPARENT WAVELENGTH of the light. 1 point
    6·1 answer
  • What determines why some traits are "favorable"?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!