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
NISA [10]
1 year ago
11

What is the brains job and heart job

Physics
2 answers:
goblinko [34]1 year ago
7 0

Answer:

the brain controls everthing while the heart pumps blood to the whole body

Explanation:

Vikki [24]1 year ago
3 0

Answer:

The brain is arguably the most important organ in the human body. It controls and coordinates actions and reactions, allows us to think and feel, and enables us to have memories and feelings—all the things that make us human.

The heart is a pump, usually beating about 60 to 100 times per minute. With each heartbeat, the heart sends blood throughout our bodies, carrying oxygen to every cell. After delivering the oxygen, the blood returns to the heart. The heart then sends the blood to the lungs to pick up more oxygen.

Explanation:

You might be interested in
A friend of yours who is traveling the world reports that she recently experienced a day on which the surface wind blew from the
klasskru [66]

Answer:

At that time, she was in the southern hemisphere

Explanation:

She is witnessing the southeastern trade breeze because the cloud is passing from east to west and she is also witnessing a storm from the southeast.

Because of the Coriolis effect, which deviates the atmosphere in the left-hand side of the southern hemisphere and generates a southeastern wind, this wind did not blow directly from south to east.

4 0
2 years ago
They dont have the subject science- sorry for all the questions i have a 50 question quiz on something i dont even know..
VikaD [51]

Answer: well, A and c

Explanation:

4 0
3 years ago
Read 2 more answers
Do we know which has more potential energy? object A or B? Best answer with reasoning gets brainliest.​
babymother [125]

Answer:

Object C has the most potential energy.

Between A and B, we do not know which has more potential energy.

Explanation:

We know the object with the most potential energy and this is the object at C.

Potential energy is the energy due to the position of a body above the ground surface.

The higher a body is above ground, the more its potential energy.

 Potential energy  = mass x acceleration due to gravity x height

So;

 Object C has the most potential energy.

Between A and B, we do not know which has more potential energy.

This is because, the height and mass of the objects are not quantified using numbers.

Potential energy is a function of mass and height and acceleration due to gravity but acceleration due gravity is a constant.

3 0
2 years ago
8. Imagine a clock whose hands move in distinct "clunks."
brilliants [131]

Answer:

12

Explanation:

4 0
2 years ago
Work out formula for sulphur dioxide using swapping method?​
Leto [7]
<h2><em>so </em><em>2</em><em> </em><em>is </em><em>the </em><em>answer </em><em>of</em><em> </em><em>this </em><em>question</em></h2>
7 0
3 years ago
Other questions:
  • a ball is thrown horizontally from a 20 m high building with a speed of 5.0 m/s. How far from the base of the building does the
    5·1 answer
  • In Newtons first law of motion how is an object at rest affected
    6·1 answer
  • How much work is done? A Net Force of 9.0 N acts through a distance of 3.0 m in a time of 3.0 s. The answers are 3.0 J, 9.0 J, 2
    14·1 answer
  • What is the enthalpy change (in kJ) of a chemical reaction that raises the temperature of 250.0 mL of solution having a density
    8·1 answer
  • A 165 pound football player assumed a 4 point stance at the line. If his base of support was 30” wide, 38” deep, with the center
    11·1 answer
  • Which type of mechanical wave is a sound wave?
    7·2 answers
  • Calculate the period of a spring if it has a mass of 5 kg and a spring constant of 6 N/m
    10·1 answer
  • In an open circuit like the picture
    10·1 answer
  • Help fast
    7·1 answer
  • 2. A ladder 16cm long weighs 420N and it's centre of gravity is 7m from one end.It is carried horizontally by two boys,each hold
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!