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
natka813 [3]
2 years ago
11

What is carbon dioxide?

Physics
2 answers:
Ivanshal [37]2 years ago
8 0

Answer:

Carbon dioxide is a acid.

Explanation:

Carbon dioxide is an acidic colorless gas with a density about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas

Bezzdna [24]2 years ago
4 0

Answer:

acidic colorless gas

Explanation:

Carbon dioxide is an acidic colorless gas with a density of about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas.

You might be interested in
IIIIIIIIII neeeeeed helppppp again?
Juliette [100K]

Answer:

The Principle of Progression

(I searched it up since I never learned this)

Explanation:

The principle of progression states that a person should start slowly and increase exercise gradually. Since Mandy is just getting started on her exercise routine, she should begin with a few workouts over a large span of time, then work her way up so she can do more workouts in a shorter span of time.

7 0
3 years ago
A cat dozes on a stationary merry-go-round, at a radius of 4.6 m from the center of the ride. then the operator turns on the rid
ioda
<span>Radius = 4.6 m
 Time for one complete rotation t = 5.5 s.
 Distance = 2 x 3.14 x R = 2 x 3.14 x 4.6 m = 28.888.
 Velocity V = distance / time = 28.888 / 5.5 s = 5.25 m/s
 Force exerted by cat Fc = mV^2 / R = (mx 5.25^2) / 4.6 m
  Force of the cat Fc = 6m, m being the mass.
 Normal force = Us x m x g = Us x m x 9.81 = Us9.81m
 equating the both forces => Us9.81m = 6m => Us = 6 / 9.81 => Us = 0.6116 So coefficient of static friction = 0.6116</span>
4 0
3 years ago
What equation would you use to calculate the ideal mechanical advantage of a wheel and axle? This is Science not Physics
Lyrx [107]
<span> you divide the radius of the </span>wheel<span> by the radius of the </span>axle<span>.</span>
3 0
3 years ago
A hybrid is
Sophie [7]
The correct answer is heterozygous.
7 0
3 years ago
Read 2 more answers
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
Other questions:
  • A model rocket is launched straight upward with an initial speed of 50.6 m/s. It accelerates with a constant upward acceleration
    15·1 answer
  • When water changes into vapor this is called?
    6·1 answer
  • What is the climate of northern Alaska?
    6·2 answers
  • An electric fan is turned off, and its angular velocity decreases uniformly from 550 rev/min to 180 rev/min in a time interval o
    6·1 answer
  • QuestIuI
    10·1 answer
  • If you change the number of loops in a solenoid, what happens to the strength of the magnetic field of an electromagnet?
    10·1 answer
  • Help on this question ‼️
    9·2 answers
  • Based on what you have read provide two positives and two negatives the Suarez family would face if they switch to organic farmi
    9·1 answer
  • What is the work done when a 400.n force is use to lift a 400.n object 3.5 meters strait up
    8·1 answer
  • An object has a mass of 7g and a volume of 14cm. What is the density
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!