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3 years ago

GIVING BRAINLIEST! WHAT IS ATMOSPHERE?

Physics

2 answers:

yanalaym [24]3 years ago

6 0

Answer:

here is ya answer

Explanation:

The atmosphere is the blanket of gases which surrounds Earth. It is held near the surface of the planet by Earth's gravitational attraction.

Burka [1]3 years ago

3 0

Answer:

The atmosphere of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere

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What are the components of Vector B in the diagram provided?

Vera_Pavlovna [14]

Answer: {C} x=15 m right; y=19.9

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3 years ago

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Fiesta28 [93]

Explanation:

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3 years ago

A 2,300-kg truck is traveling down a highway at 32 m/s. What is the kinetic energy of the truck?

kondor19780726 [428]

m = mass of the truck = 23 00 kg

v = speed of the truck down the highway = 32 m/s

K = kinetic energy of the truck = ?

kinetic energy of the truck down the highway is given as

K = (0.5) m v²

inserting the values

K = (0.5) (2300) (32)²

K = (0.5) (2300) (1024)

K = (1150) (1024)

K = 1177600 J

hence the kinetic energy of the truck comes out to be 1177600 J

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3 years ago

What kind of energy transformation takes place in a generator?

STALIN [3.7K]

Answer:

B. mechanical to electrical

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3 years ago

A voltage source is connected across two 1 kohm resistors in parallel. The current flowing through the voltage source is measure

victus00 [196]

Answer:

1 Volt

Explanation:

The resistors have resistance R = 1 kΩ each = 1 x 10^3 Ω each

The current through the voltage source I= 2 mA = 2 x 10^-3 A

The resistors are in parallel, son the total resistance will be

$\frac{1}{R_{T}}$ = $\frac{1}{R_{1}} + \frac{1}{R_{2}}$

$\frac{1}{R_{T}}$ = 1/1 kΩ + 1/1 kΩ

$\frac{1}{R_{T}}$ = 2/1 kΩ

$R_{T}$ = 1 kΩ ÷ 2 = 0.5 kΩ = 500 Ω

From V = IR

where V is the voltage

I is the current

R is the resistance

substituting, we have

V = 500 x 2 x 10^-3 = 1 V This is the voltage across each resistor

7 0

4 years ago