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
kirza4 [7]
4 years ago
14

What are the thee major wind systems

Physics
1 answer:
astra-53 [7]4 years ago
8 0
Trade winds, prevailing westerlies, polar easterlies
You might be interested in
A horizontal force F is used to pull a 5 kg block across a floor at constant speed of 3 m/s. The frictional force between the bl
horrorfan [7]

Answer:

5× 3 over 10 = 1.5

Explanation:

F = 1m/s × kg over n

7 0
3 years ago
The temperature and pressure at the surface of Mars during a Martian spring day were determined to be -50 °C and 900 Pa, respect
Sidana [21]

Answer:

T = 273 + (-50) = 273 – 50 = 223 K

R = 188.82 J / kg K for CO2

Density (Martian Atmosphere) = P / RT = 900 / 188.92 x 223 = 900 / 42129.16 = 0.0213 kg / m^{3}

T = 273 +18 = 291 K, R = 287 J / kg k (for air) P = 101.6 k Pa = 101600 Pa

Density (Earth Atmosphere) = P / RT = 101600 / 287 x 291 = 1.216 kg / m^{3}

4 0
4 years ago
Read 2 more answers
In a drag race, a car takes off from rest and covers 375 meters in 5 seconds. What is the
salantis [7]

Explanation:

s = ut + 1/2 a t^2

375 = 0 * 5 + 1/2 * a * (5)^2

375 = 1/2 * a * 25

a = 375*2/25

a = 15* 2

a = 30m/sec^2

v = u + at

v = 0 + 30 * 5

v = 150 m/sec

hope it helps you

3 0
3 years ago
In what ways does a river carry its load?
MArishka [77]
It carry its loads from the sand and outher partials in it
7 0
3 years ago
When friction occurs, which of the following types of energy is produced?
sukhopar [10]

Answer:

heat energy

Explanation:

Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer.

8 0
2 years ago
Read 2 more answers
Other questions:
  • An aluminum wire of length 1.0 meter has a resistance of 9.0x10^-3 ohm. If the wire were cut into two equal lengths, each length
    11·2 answers
  • During which type of change can the atomic number of an atom change?
    12·2 answers
  • In a uniform electric field what factors does the electrical potential energy depend on
    9·1 answer
  • What's the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20m/s?
    13·1 answer
  • You are driving up a long, inclined road. After 1.50 mi you notice that signs along the roadside indicate that your elevation ha
    9·2 answers
  • How is the density of a material determined?
    9·1 answer
  • How do you measure the amplitude of a longitudinal wave?
    6·1 answer
  • A train travelling at 20m/s accelerate at 0.5m/s2 for 30 seconds. How far will it travel in this time?
    13·2 answers
  • Una rueda gira 160 veces en 20[s]. Calcule su periodo (s) y frecuencia (Hz)
    15·1 answer
  • When summer changes to fall, what seasonal changes do plants experience? (IGNORE HIGHLIGHTED ANSWER)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!