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
ryzh [129]
3 years ago
15

What type of weather would a continental Polar air mass bring

Physics
1 answer:
fgiga [73]3 years ago
6 0

Answer:

Continental polar ( cp):

Explanation:

Cold and dry, originating from high latitudes, typically as air flowing out of the polar highs. This air mass often brings the rattleing cold, dry and clear weather on a perfect winter day and also dry and warm weather on a pleasant day in summer.

You might be interested in
Liam did an investigation to see how water temperature affects the amount of salt that will dissolve in the water. He filled 4 b
docker41 [41]

Answer:

the temperature of the water in each beaker ( last choice)

3 0
3 years ago
Read 2 more answers
39. When you heat a flask of water, how are you changing the ordered kinetic energy of the
valentina_108 [34]

Answer:

The average kinetic energy of the molecules increases

Explanation:

The temperature of a substance is proportional to the average kinetic energy of the particles in the substance.

In fact, for an ideal gas for instance, there is the following relationship:

KE=\frac{3}{2}kT

where

KE is the average kinetic energy of the particles

k is the Boltzmann's constant

T is the absolute temperature of the gas

When we heat a substance (such as the flask of water in this problem), we are giving thermal energy to the particles of the substance; therefore, these particles will move faster on average, so their kinetic energy will increase (and the temperature of the substance will increase as well).

6 0
3 years ago
Calculate the volume of this regular solid.
My name is Ann [436]

Answer:

2144.66 cm³

Explanation:

the formula is

V= 4 /3πr³

  = 4/3 × π × 8³

 = 4/3 × π × 512

  = 2144.66 cm³

3 0
3 years ago
Use the conservation of energy to explain the speeds at different places in the diagram of the roller coaster.
damaskus [11]
When you are going down you pick up more speed
4 0
3 years ago
You adjust the temperature so that a sound wave travels more quickly through the air. You increase the temperature from 30°C to
earnstyle [38]

The correct answer to the question is : D) 352.6 m/s.

CALCULATION :

As per the question, the temperature is increased from 30 degree celsius to 36 degree celsius.

We are asked to calculate the velocity of sound at 36 degree celsius.

Velocity of sound is dependent on temperature. More is the temperature, more is velocity of sound.

The velocity at this temperature is calculated as -

                            V = 331  + 0.6T m/s

                               = 331 + 0.6 × 36 m/s

                               = 331 + 21.6 m/s

                               = 352.6 m/s.

Here, T denotes the temperature of the surrounding.

Hence, velocity of the sound will be 352.6 m/s.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 1. Identify the quantity through the use of fundamental dimensions. nRT where: n = amount [mol] R = ideal gas constant [atm L/(m
    5·1 answer
  • How many watts equal to 1 kilowatt
    9·1 answer
  • What electromagnetic waves are used in these applications?
    6·2 answers
  • What objects did Archimedes use to test the density of the gold crown? How Can a modern investigator identify the elements in pa
    6·1 answer
  • Convert 56,789 mm to km.
    13·1 answer
  • A student stays at her initial position for a bit of time, then walks slowly in a straight line for a while, then stops to rest
    13·1 answer
  • How is sun related to nuclear, electromagnetic, and heat energy?
    8·2 answers
  • A calorimeter has aluminum inner cup of mass 120 gram containing 200 ml water at temperature 20 degree Celsius. Brass piece with
    5·2 answers
  • A car drives 400 meters in 5 seconds. What is the cars speed in m/s?
    15·1 answer
  • An object which starts at the origin is traveling in the positive direction with a constant velocity V. After traveling a distan
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!