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
OleMash [197]
3 years ago
13

The velocity of a car goes from 0 m/s to 60 m/s in a forward direction. What is the best explanation for this change?

Chemistry
2 answers:
Slav-nsk [51]3 years ago
5 0

The answer is B

I'm glad I could help!

mixer [17]3 years ago
3 0
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
<span>When the velocity was 0 m/s, all the forces acting on the car were balanced. The velocity changed because at least one unbalanced force is acting on the car. </span>
You might be interested in
The Moon is smaller than Earth. Why does the Moon have less gravity than Earth?
ipn [44]
C is the answer the moon has less mass than earth
3 0
3 years ago
If the mole fraction of nitric acid (HNO3) in an aqueous solution is 0.275, what is the percent by mass of HNO3?
jeka94
Molar mass of    N    = 14 g/molMolar mass of   O2    = 32 g/molAdding both masses = 46 g/molActual molar mass/ Empirical molar mass = 138.02 / 46 = 3Now multiplying this co effecient with empirical fomula NO2 = 3(NO2)                                                                                             = N3O6So according to above explanation,D) N3O6, is the correct answer.

8 0
2 years ago
Chlorine dioxide is used as a disinfectant and bleaching agent. In water, it reacts to form chloric acid (HClO3),
Sliva [168]
All done no worries

5 0
3 years ago
The pressure of an enclosed gas depends on:
Elden [556K]
I think the correct answer from the choices listed above is the last option. The pressure of an enclosed gas depends on the number of molecules in a unit volume and their average kinetic energy, its chemical composition, the altitude about sea level and the number of atoms per molecule. Hope this helps. Have a nice day.
5 0
3 years ago
Read 2 more answers
An acid is used to bring the pH of a solution from pH 9 to pH 6. How many times more acidic is the final solution than the initi
Papessa [141]

Answer:

The final solution is 1.5 times more acidic than the initial solution

Explanation:

5 0
2 years ago
Other questions:
  • Why is it so important in an ideal simple experiment to change only one variable from trial to trial?
    8·1 answer
  • The force of a gas's outward push divided by the area of the walls of the container is the gas's
    15·2 answers
  • the general name for a substance added to a reaction that affects the rate but is not consumed in the reaction is called a_____.
    10·2 answers
  • How fast do you think the air particles in this room are moving compared to a car going 50 mph (about 22m/s)? Put your answer is
    11·1 answer
  • A balloon with a volume of 336.0 mL starts at a temperature of 328K. It is placed in cool water
    8·1 answer
  • The heat released by one mole of sugar from a bomb calorimeter experiment is 5648 kJ/mol. The balanced chemical reaction equatio
    7·1 answer
  • Please...help!
    10·2 answers
  • Is it worth it? In other words, will the benefits we receive from an action be worth the costs? The process of weighing these de
    13·1 answer
  • when water reaches its boiling point and turns into water vapor what happens to its molecular structure
    5·1 answer
  • Help please!! I'll name you brainliest!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!