All categories

2 years ago

The -is the process by which gases in the atmosphere absorb and reradiate heat?

Physics

1 answer:

Nikolay [14]2 years ago

3 0

Water vapor and carbon dioxide

You might be interested in

What causes the earth's tectonic plates to move around?

myrzilka [38]

Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move.

6 0

3 years ago

Of the following statement: Choose the Variable X = 4 m

Sergio039 [100]

Answer:

variable is m

Explanation:

5 0

2 years ago

The 1994 Winter Olympics included the aerials competition in skiing. In this event skiers speed down a ramp that slopes sharply

kykrilka [37]

Answer: Got It!

Explanation: let s = speed at launch

v = 0 at top = s sin 63 - g t

so at top

t = s sin 63/g = .0909 s

h = 13.6 = s sin 63 t - 4.9 t^2

13.6 = .081s^2 - .0405 s^2

s^2 = 336

s = 18.3 m/s

0 0

4 0

2 years ago

The Earth’s internal __________ source provides the energy for our dynamic planet, providing it with the driving force for on-go

monitta

The Earth’s internal "((HEAT))" source provides the energy for our dynamic planet, providing it with the driving force for on-going disastrous events such as earthquakes and volcanic eruptions and for plate-tectonic motion.

3 0

2 years ago

Read 2 more answers

A key falls from a bridge that is 45 m above the water. the key falls straight down and lands in a model boat traveling at a con

erastova [34]

Let the key is free falling, therefore from equation of motion

$h = ut +\frac{1}{2}gt^2.$ .

Take initial velocity, u=0, so

$h = 0\times t + \frac{1}{2}g t^2= \frac{1}{2}gt^2$ .

$h = 0\times t + \frac{1}{2}g t^2= \frac{1}{2}gt^2 \\\ t =\sqrt{\frac{2h}{g} }$

As velocity moves with constant velocity of 3.5 m/s, therefore we can use formula

$d= v \times t$

From above substituting t,

$d = v \times \sqrt{\frac{2h}{g} }$ .

Now substituting all the given values and g = 9.8 m/s^2, we get

$d = 3.5 \ m/s \times \sqrt{\frac{2 \times 45 m}{9.8 m/s^2} } = 10.60 m$ .

Thus, the distance the boat was from the point of impact when the key was released is 10.60 m.

7 0

2 years ago