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Sophie [7]
3 years ago
12

The constant movement of rising warm air and sinking cool air in Earth's atmosphere is called atmospheric convection. What does

atmospheric convection produce?
Physics
1 answer:
ohaa [14]3 years ago
3 0

Answer:

sunspots

Explanation:

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Question 3
pickupchik [31]
When a police officer is trying to decide if a driver is speeding, what is his point of reference. The speed limit
4 0
3 years ago
2. What are the three phases of water?
Lorico [155]

Answer:

solid, liquid, gas

Explanation:

The three phases of water are the three states of matter water can be found in, and that is:

solid (as in ice)

liquid (as in water)

gas (as in water vapor)

3 0
3 years ago
A proton with a velocity in the positive x-direction enters a region where there is a uniform magnetic field B in the positive y
blsea [12.9K]

Answer:

Negative z-direction

Explanation:

First of all, we need to understand the direction of the magnetic force on the proton. This can be determined by using the right hand rule. So we have:

- index finger: direction of the proton, positive x-direction

- middle finger: direction of magnetic field, positive y-direction

- thumb: direction of the force, positive z-direction

In order to balance this magnetic force, the electric force must act in the opposite direction (negative z direction). Since for a proton (positive charge) the force and the electric field have same direction, it means that the electric field must also be in the negative z direction.

3 0
3 years ago
What conditions are necessary for heat flow?
Alinara [238K]
Heat flow includes conduction, convection, and radiation. Conduction involves heat transfer through atoms bumping into each other. 
8 0
3 years ago
Read 2 more answers
What is the discharge of a stream that is one meter deep, two meters wide, and has a water flow of 5 meters per second
Svet_ta [14]

Answer:

10 m^3 /s

Explanation:

1 m  X  2 m  X  5 m /s = 10 m^3/s

4 0
2 years ago
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