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
GaryK [48]
3 years ago
12

How can I get brainly ads back? It only gives me the option to get the subscription.

Physics
1 answer:
allochka39001 [22]3 years ago
7 0
One way i got mine back was answering questions of others.
You might be interested in
Pluto's atmosphere. As recently observed by the New Horizons mission, the surface pressure of Pluto is about 11 microbar. The su
Komok [63]

Answer:

a) The number density is 3.623 × 10⁻³ \frac{mol}{m^{3} }

The mass of the atmosphere is 1.3 × 10²²Kg

b) The pressure is 10⁻²⁰ Millimeter of mercury

c) The mass mixing ratio is 0.0107

The partial pressure of ethane is 0.01114 Pa

Yes it is condensable because it boiling point is -88.5 C  which is equivalent to 184.5 K i.e is adding 273 to -88.5C and the temperature of the atmosphere  is 37 K.

Explanation:

The explanation is on the first and second uploaded image

4 0
3 years ago
Which of the following best describes pseudoscience?
levacccp [35]

Answer:

A

Explanation:

7 0
3 years ago
Read 2 more answers
PHYSICS HELP PLEASE! will vote brainliest if valid answer! and 20pts!
7nadin3 [17]
The force that pulls the wagon is the horizontal component of the actual force, which is 290*cos(32) = 246N 

4 0
3 years ago
Read 2 more answers
Question 1
frez [133]
B 20 m/s
It should go to 100 that fast nor 40
4 0
3 years ago
Which use of iron is due to its chemical properties?
AfilCa [17]
Colored sparks and rusting.
3 0
2 years ago
Other questions:
  • If a comet is close to the sun how fast might it travel?
    5·1 answer
  • anthony is learning about electric circuits. he has started building a circuit shown below. which of the following items should
    9·1 answer
  • What is the relationship between net force and balanced forces
    14·2 answers
  • A dime is 1.35 mm thick. How many dimes would it take to reach the height of a table that is 32.0 inches tall? (1.00 inches = 2.
    7·1 answer
  • A 19.0 g sample of liquid methane is heated at a constant pressure of 1 atm from a temperature of 109.1 K to a temperature of 18
    12·1 answer
  • The sun is 1.5 × 108 km from Earth. The index of refraction for water is 1.349. How much longer would it take light from the sun
    5·1 answer
  • Physical science
    8·1 answer
  • 1. The 10-min unithydrograph for a 2.25 km2 urban catchment is given by:(a) estimate the run off hydrograph for a 10-min rainfal
    14·1 answer
  • A 225kg race horse runs around the track with an acceleration or 13m/s2. What is the force needed by the horse?
    7·1 answer
  • Give two examples of situations or applications where electronic circuits and electric circuits are used together​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!