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
RoseWind [281]
3 years ago
13

The graph below is called a heating curve. It shows how water changes from one state of matter to another based on temperature a

nd the addition or removal of heat over time. At which point on the graph would water be entirely gas?

Physics
2 answers:
Dimas [21]3 years ago
8 0

Answer:

the answer is D.

Neporo4naja [7]3 years ago
4 0

Explanation :

The heating curve shows how water changes from one state of matter to another based on temperature and the addition or removal of heat over time.

Initially, ice is heated until its temperature reaches 0^0\ C and changes to liquid state.

From the attached graph it is clear that until 100^0\ C the temperature will rise steadily. Here, the liquid begins to vaporize. Vaporization is the state of matter at which liquid state changes to the gaseous state.

So, E is the point which shows the gaseous state.

You might be interested in
Suppose that on a hot and sticky afternoon in the spring, a tornado passes over the high school. If the air pressure in the lab
forsale [732]

Answer:

232.9m³ (Option b. is the closest answer)

Explanation:

Given:

Air pressure in the lab before the storm, P₁ = 1.1atm

Air volume in the lab before the storm, V₁ = 180m³

Air pressure in the lab during the storm P₂ = 0.85atm

Air volume in the lab before the storm, V₂ = ?

Applying Boyle's law:    P₁V₁ = P₂V₂    (at constant temperature)

                          V_{2} = \frac{P_{1}V_{1}}{P_{2}}

                          V_{2} = \frac{1.1 * 180}{0.85}

                          V_{2} = \frac{198}{0.85}

                           V₂  = 232.9m³

The air volume in the laboratory that would expand in order to make up for the large pressure difference outside is 232.9m³

7 0
3 years ago
objects A and B are brought close to each other. object A will soon become positively charged. identify the charge that must tra
MakcuM [25]

negative charge because opposites attract

4 0
3 years ago
Read 2 more answers
What will happen to the solar particle as the particles enter magnetosphere?​
saul85 [17]

Answer:

When the solar particles enters into the magnetosphere gets deflected.

Explanation:

When particles enter into the magnetosphere gets deflected because of the solar wind. After getting deflected they comes towards the earth's magnetic field. The Earth's outer space is live and also much dynamic. When solar wind as well as the plasma comes together in magnetosphere, electricity gets generated and also formation of electric field. The magnetosphere found to attract the charged particles only that are being emitted by the sun.

8 0
3 years ago
The answer please it’s very simple this is 7th grade science
allochka39001 [22]

The greatest point for kinetic is at the bottom and in the middle it is in half and at the top it is at the highest in potential energy.

3 0
3 years ago
Read 2 more answers
Consult Multiple Concept Example 10 in preparation for this problem. Traveling at a speed of 18.2 m/s, the driver of an automobi
Anettt [7]

Answer:

The speed of the automobile after 1.43s is 10 \frac{m}{s}

Explanation:

a= \frac{-f}{m}= \frac{-u_{k}*m*g}{m}

a= -u_{k}*g=- 0.590* 9.8 \frac{m}{s^{2} }= -5.782 \frac{m}{s^{2} }

V_{f} = V_{i} + a*t

V_{f} = 18.2 \frac{m}{s} - (5.782 \frac{m}{s^{2} }* 1.43 s)

V_{f} = 9.93174 \frac{m}{s}

V_{f} ≅ 10 \frac{m}{s}

7 0
3 years ago
Other questions:
  • What observations characterize solar maximum?
    10·1 answer
  • Explain in detail what causes tides and give one reason why it is important for humans to monitor tides.
    6·2 answers
  • What is the work done by a car's braking system when it slows the 1500-kg car from an initial speed of 96 km/h down to 56 km/h i
    14·2 answers
  • the frequency of green light is 6×101^4 what is it's wavelengththe frequency of green light is 6 x 10 raise to power 14 what is
    7·1 answer
  • How many ounces in a liter
    8·1 answer
  • A 12m long gate that is 4 m wide is placed against a body of water at an angle of 60 degrees. The gate is being pulled by a rope
    8·1 answer
  • What happens when the speed of an object increase without change in height in the potential energy?
    14·1 answer
  • 4. Name three examples of "concentrated" forms of energy.
    14·2 answers
  • How are you progressing towards the goals you set for yourself? What do you need to keep on track?
    12·2 answers
  • How much work is required to move a 1 nC charge from an electric potential of 0 V to a potential of 18V?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!