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
sasho [114]
3 years ago
13

Can u guys check my 3 anwsers? *^* And tell me if i got them right?

Physics
1 answer:
viva [34]3 years ago
8 0
My answers would be as follows:

<span>You step on the scale and notice that you have lost five pounds. Which of the following has changed?


B) Only your weight changed since mass is conserved. It cannot be destroyed or created.


How could you increase the mass of a wooden block?

D) None of the above. Mass cannot be created so the mass will stay the same it will only be the weight you can increase depending on the acceleration.


If you went to the moon, how would your mass change relative to your mass on Earth?

A) It would be the same on the moon as on Earth. Mass will be the same. It is weight that will change since the gravitational acceleration in the moon is different as that to the earth.
</span>
You might be interested in
Benny has 20 jellybeans and wants to share with his friends how many will each friend get? there are 5 friends.
trasher [3.6K]

Answer each friend will get 3.33333 repeating if he is included. if only his friends are getting them then each one gets 4

Explanation:

devide 20/6 and 20/5 respectively.

7 0
3 years ago
1) research and provide a description of the "talk test" and "breath test" as it
insens350 [35]

In the test, it is observed that water that is not too deep If carbon dioxide levels are not low enough, blackout causes elevation.

<h3>What is research?</h3>

Unique and methodical activity performed to improve the reservoir of knowledge is known as the research. . A research project might be a continuation of previous work in the topic.

By the following way, the test is conducted;

1. The effect of the conversation test on exercise intensity prescription and monitoring in competitive athletes. The sound of your breath might assist you figure out what's wrong.

Athletes require oxygen to give energy and to eliminate carbon dioxide, which is a waste product produced when energy is produced.Because it is a reliable indicator of ventilatory efficiency in cardiac patients.

Ventilatory threshold performance is used to determine the lactate threshold. The maximal rate of oxygen consumption recorded during activity is 5.VO2 max. It is higher in trained people than in unskilled people.

Hence,in the test it is observed that water that is not too deep If carbon dioxide levels are not low enough, blackout causes elevation.

To learn more about the research, refer to the link;

brainly.com/question/18723483

#SPJ1

3 0
2 years ago
Hi guys <br> I suggest to make group to exchange the informations if they need add their name here
sveticcg [70]
??


what’s the question
8 0
3 years ago
Read 2 more answers
which of the following professionals would most likely be called upon to treat a person suffering from a dangerous level of schi
Likurg_2 [28]
<span>The primary physician in cases of schizophrenia is the psychiatrist. 

hope this helps, Terrakmiller80! :-)</span>
7 0
3 years ago
Please I really need help on these
blagie [28]

Answer:

  3, 4, 2

Explanation:

I can't see the final ones.

4 0
3 years ago
Other questions:
  • Jackson bought a Miata for his 16th birthday and is planning a road trip through Canada. The speedometer in the Miata only reads
    7·1 answer
  • Two equal forces result. explain why the box moves even thought the forces are equal and opposite
    10·1 answer
  • A man jumps off a building that is 40 stories tall and 160 meters high
    13·1 answer
  • A bicycle racer sprints at the end of a race to clinch a victory. The racer has an initial velocity of 11.5 m/s and accelerates
    9·1 answer
  • According to the chart, one gram of copper and
    10·1 answer
  • A 2.00-kg object is attached to a spring and placed on a frictionless, horizontal surface. A horizontal force of 20.0 N is requi
    5·1 answer
  • The moon’s relative motion causes
    9·1 answer
  • Can you describe how and why the molecules move from one side to the other?
    13·1 answer
  • The specific heat of hexane is 2.26 J/gºC. If 11,500 J of heat is added to
    12·1 answer
  • A charge is divided q1 and (q-q1)what will be the ratio of q/q1 so that force between the two parts placed at a given distance i
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!