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
Veronika [31]
4 years ago
7

Explain why the surface of Venus is hotter than the surface of Mercury

Physics
2 answers:
solong [7]4 years ago
7 0

Venus becomes hotter because it has a very thick atmosphere. An atmosphere is a layer of gasses surrounding a planet or a moon. An atmosphere stops heat from escaping. Venus' atmosphere is much thicker than Earth's. It is mostly made of a gas that ic called carbon dioxide.

Hitman42 [59]4 years ago
4 0
<span>Venus is hotter due to the greenhouse effect: Venus has an atmosphere about ninety times thicker than that of Earth, and made almost entirely of carbon dioxide, which is one of the gasses that causes the greenhouse effect on Earth.</span>
You might be interested in
Two students, Nora and Allison, are both the same age when Allison hops aboard a flying saucer and blasts off to achieve a cruis
White raven [17]

Answer:

23.38 years

Explanation:

Speed of Allison = 0.83 c = v

Time passed according to Allison = Δt = 29.5 years

Time dilation

\Delta t'=\frac{\Delta t}{\sqrt{1-\frac{v^2}{c^2}}}\\\Rightarrow \Delta t'=\frac{29.5}{\sqrt{1-\frac{0.83^2c^2}{c^2}}}\\\Rightarrow \Delta t'=\frac{29.5}{\sqrt{1-0.83^2}}\\\Rightarrow \Delta t'=52.88\ years

For Nora 52.88 years would have passed

So, their age difference would be 52.88-29.5 = 23.38 years

6 0
4 years ago
What is the term for the matter through which a mechanical wave travels?
pav-90 [236]
The answer is “ The medium”
7 0
3 years ago
Anyone please.??????​
Ira Lisetskai [31]

Answer:

468.42572 Wavelength In Metres

Explanation:

8 0
3 years ago
Read 2 more answers
Meteor Infrasound A meteor that explodes in the atmosphere creates infrasound waves that can travel multiple times around the gl
kherson [118]

Answer:

0.04455 Hz

Explanation:

Parameters given:

Wavelength, λ = 6.5km = 6500m

Distance travelled by the wave, x = 8830km = 8830000m

Time taken, t = 8.47hours = 8.47 * 3600 = 30492 secs

First, we find the speed of the wave:

Speed, v = distance/time = x/t

v = 8830000/30492 = 289.58 m/s

Frequency, f, is given as velocity divided by wavelength:

f = v/λ

f = 289.58/6500

f = 0.04455 Hz

8 0
3 years ago
Two ladders of uniform density and equal mass m are propped up against
-BARSIC- [3]

Answer:

i need some more coins LMAI

7 0
4 years ago
Other questions:
  • A gray kangaroo can bound across a fl at stretch of ground 810 with each j ump can-ying it 10 m from the takeoff point. if the k
    13·1 answer
  • How to find work without force
    13·2 answers
  • Show that the entire Paschen series is in the infrared part of the spectrum. To do this, you only need to calculate the shortest
    6·1 answer
  • Which of the following statements is correct for an object released from rest, freefalling in the Earth's gravity? (Neglect air
    11·1 answer
  • For an advanced lab project you decide to look at the red line in the Balmer series. According to the Bohr Theory, this is a sin
    11·1 answer
  • A skier descends a mountain at an angle of 35.0º to the horizontal. If the mountain is 235 m long, what are the horizontal and v
    15·2 answers
  • Which is the correct reasoning for why a gamma ray telescope located in Antarctica that is to be used to look for evidence of bl
    6·2 answers
  • Which reasons explain why a theory would be changed or replaced?
    10·1 answer
  • The width, length, and height of a large, custom-made shipping crate are 1.12 m, 1.25 m, and 0.83 m, respectively. The volume of
    15·1 answer
  • Getting and using energy, reproducing, and maintaining structure are _______ of life.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!