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
Svetradugi [14.3K]
2 years ago
8

The net force on a car traveling at a constant speed in a straight line is zero. In which of these would the net force remain ze

ro?
A. The car speeds up to pass a big truck.

B. The car gets a flat tire and slows down.

C) In an instant the car comes to a complete stop.

D) The driver swerves around a piece of iron in the road.
Chemistry
1 answer:
dexar [7]2 years ago
5 0
I believe the answer is <span>In an instant the car comes to a complete stop. 

The net force is calculated through:
F = m x a
m = mass
a = Acceleration

When the car came into a complete stop, the acceleration become 0

Which means that


F = m x a

F = m x 0

F= 0 </span>
You might be interested in
A woman is trying to make sweet tea, but she just can’t seem to get it sweet enough. Which method could help her dissolve more s
Gwar [14]
The answer is C.....
4 0
3 years ago
Read 2 more answers
Pls help ASAP........ A student was roasting marshmallows over a fire. The student
Phantasy [73]

Answer:

A chemical change

Explanation:

The marshmallow turning brown and bubbling implies that a chemical change has taken place.

For chemical changes to occur, we observe any of the following:

  • a new kind of matter is formed.
  • it is always accompanied by energy changes
  • the process is not easily reversible
  • it involves a change in mass
  • requires considerable amount of energy.

ii. Two signs that shows a chemical change has taken place is that:

  • bubbles are being formed as it is roasted and it implies that new substances have been formed.
  • also, significant amount of heat energy is supplied for the roasting.
5 0
2 years ago
When the process of condensation occurs, the kinetic energy of particles
hammer [34]

Answer:

A. is insufficient to overcome intermolecular forces

Explanation:

Just took the review

5 0
3 years ago
Read 2 more answers
Does money make the personality of person​
jasenka [17]
No, it doesn’t define a person, money doesn’t change people.
5 0
2 years ago
Read 2 more answers
High levels of cholesterol can first lead directly to __________.
Marta_Voda [28]

B) arteriosclerosis  
6 0
2 years ago
Read 2 more answers
Other questions:
  • The average air tempature in an area over a long period of time is called
    8·2 answers
  • In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 + 315kJ → 2CuO
    8·1 answer
  • Nitrogen (N) is much more electronegative than hydrogen (H). Which of the following statements is correct about the atoms in amm
    7·1 answer
  • Assuming all volume measurements are made
    15·1 answer
  • If 1 gram of calcium chloride is dissolved in 100 mL of pure water, what temperature change will be observed
    12·1 answer
  • PLEASE ANSWER
    6·1 answer
  • What are the two types of pure substances? Give definitions for each.
    6·2 answers
  • Balancing Chemical Equations &amp; Identifying Chemical Reactions
    9·1 answer
  • explain why the sun appers to be the brightest star in the sky. relate your explanation with an example such as street lights. t
    12·1 answer
  • A sample of aluminium has a mass of 54 gram. What is the mass of the same number of magnesium atom.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!