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
Margarita [4]
3 years ago
6

If you fill up a balloon with a small amount of air, then set it in direct sunlight, you will see that the balloon expands. This

expansion is due to an increase in volume, which results from
Biology
1 answer:
lakkis [162]3 years ago
7 0

Answer:

Increase in kinetic energy of the gases

Explanation:

The direct sunlight will heat up the molecules making up the gases in the balloon.

Kinetic energy resulting from the heating of these particles will make them become randomized. They then begin to move more haphazardly colliding vigorously with themselves and the wall of balloon.

According to Charles's law "the volume of a fixed mass of gas is directly proportional to its temperature provided pressure remains constant" .

The sunlight heats the balloon and causes a rise in temperature. This will make the gas volume to increase and the balloon expands.

You might be interested in
Which of the following is a scalar quantity?<br> ⇒velocity<br> ⇒speed<br> ⇒force
scoray [572]

Answer: A. Speed

Explanation: Hope it Helps!

4 0
3 years ago
Read 2 more answers
PLZ HELP. Which of the following are structures of the central nervous system cheak all that apply A. Nerve cells outside the br
Reptile [31]

The brain and spinal cord are both structures of the central nervous system.

6 0
3 years ago
Read 2 more answers
Explain how the woolly lousewort has adapted to the cold climate of the tundra?
AleksandrR [38]
<span>The woolly lousewort has dense hairs that surround its flowers. These hairs trap the heat from the sun and allow its temperature to be maintined, keeping the flower at a warm enough temperature for it to germinate its seeds.

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

</span>
6 0
3 years ago
Read 2 more answers
 ¿En qué fechas se presentan las estaciones de verano e invierno en el hemisferio sur?  Si al ver el mapa comprobaste que el P
Sergeu [11.5K]

Answer:

En el hemisferio sur el verano comienza en diciembre y finaliza en marzo, mientras que el invierno comienza en junio y finaliza en septiembre.

Perú se encuentra en el hemisferio sur, con lo cual el verano comienza el 21 de diciembre y finaliza el 21 de marzo, mientras que el invierno comienza el 21 de junio y termina el 21 de septiembre.

El afelio indica a la mayor distancia posible en la órbita de un planeta con respecto al Sol, mientras que el perihelio refiere a la menor distancia posible (es decir, el punto de mayor cercanía posible) entre la órbita de un planeta y el Sol. En la Tierra, el afelio se produce a comienzos de julio, donde nuestro planeta dista aproximadamente 152 millones de kilómetros con respecto del Sol, mientras que perihelio se produce a principios de enero, donde la Tierra dista aproximadamente 147 millones de kilómetros con respecto del Sol.

La caída de lluvia es un fenómeno independiente a la estación del año, es decir, la lluvia caída en enero o julio no modifica que en el hemisferio sur nos encontremos en verano e invierno, respectivamente. En algunas regiones las lluvias se concentran en un determinado período del año, lo cual es un fenómeno meteorológico que tampoco tiene incidencia sobre la estación del año.

6 0
3 years ago
Describe the Ar-Rub al Khali. Give three facts about this area, and describe its location
svetlana [45]

Answer:

The Ar-Rub al Khali desert is well known as Rub' al Khali desert. It is also known as Empty Quarter of the Saudi. It is located in the Saudi Arab and is one of the largest desert of the world. It has an area of about 250,000 miles square.

Explanation:

6 0
3 years ago
Other questions:
  • Why does the relationship between metabolic rate and temperature exist?
    10·1 answer
  • The paradox of freedom concerns free choice.
    12·1 answer
  • Random changes in the gene pool of a small population
    12·2 answers
  • PLEASE HELP❤️❤️❤️
    13·1 answer
  • Which agent of erosion is most likely responsible for deposition of sandbars along ocean shorelines
    14·1 answer
  • Identify A-D of the water cycle in Figure 15-2. Use the terms precipitation, evaporation, groundwater, and condensation.
    10·2 answers
  • If a P-Wave took 5 minutes to reach a seismic
    9·1 answer
  • What substance may build up in your body when you follow the Atkins diet? What does this substance do to
    10·1 answer
  • When celery sits in it's grocery store packaging for days, it might wilt, even if it is in the refrigerator. To restore it to it
    12·1 answer
  • The diagram shows the first part of a kidney tubule and its blood supply. During filtration, protein molecules do not pass throu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!