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
PilotLPTM [1.2K]
2 years ago
11

4. A car accelerates, from rest, at 2.4 m/s?. How fast is the car traveling

Physics
1 answer:
pantera1 [17]2 years ago
4 0

Answer:

19.2m/s

Explanation:

Assuming that 2.4m/s^2 was the acceleration and not a typo, we can use the equation v=at, where v=velocity, a=acceleration, and t=time,

plug in known varibles,

v=2.4*8

v=19.2m/s

You might be interested in
Which of the following statements about Gaussʹs law are correct? (There may be more than one correct choice.) Question 3 options
irina1246 [14]

Answer:

If a Gaussian surface is completely inside an electrostatic conductor, the electric field must always be zero at all points on that surface.

Explanation:

Option A is incorrect because, given this case, it is easier to calculate the field.

Option B is incorrect because, in a situation where the surface is placed inside a uniform field, option B is violated

Option C is also incorrect because it is possible to be a field from outside charges, but there will be an absence of net flux through the surface from these.

Hence, option D is the correct answer. "If a Gaussian surface is completely inside an electrostatic conductor, the electric field must always be zero at all points on that surface."

3 0
3 years ago
What is kinematics ?? xD -,- xD​
lorasvet [3.4K]

Answer:

Kinematics is a <em>subfield of physics, developed in classical mechanics, that describes the motion of points, bodies (objects), and systems of bodies (groups of objects) without considering the forces that cause them to move.</em>

Explanation:

Hope this helps!

Blazetoxic123

7 0
3 years ago
Why reaction force must exist
Fittoniya [83]
Newton's 3rd law:
Every action has an equal and opposite reaction.
When you apply force on an object, there is an equal force applied on you from that object.
7 0
3 years ago
Which of these devices does NOT contain a magnet or electromagnet?
Black_prince [1.1K]
I think it is D a light bulb
7 0
3 years ago
Read 2 more answers
When people do a bungee jump theyare asked how much they weigh. Why?​
Katena32 [7]

Answer:

The elasticity of the bungee cord reduces the gravitational forces applied on the body during bungee jumping. For example, if a 100-pound individual jumps from a building and encounters 900 pounds of deceleration force, they will feel 9 "G's" of force.

hopefully this'll help

have a nice day!!! :D

3 0
2 years ago
Other questions:
  • What has alternating electric and magnetic fields that travel in the form of a wave?
    7·2 answers
  • A person drives 20 miles north and 45 miles east. What is the angle of the resultant straight to their destination?
    5·1 answer
  • How much force is needed to accelerate a 1,500 kg car at a rate of 7 m/s2?
    11·1 answer
  • Please help Need good grade
    5·1 answer
  • Which graph shows the fastest speed?
    9·1 answer
  • A regular polygon has angkes of size 150° each.how many side has the polygon​
    8·1 answer
  • The _____ is the process scientists use to conduct research, which includes a continuing cycle of exploration, critical thinking
    13·2 answers
  • Car B is being pushed by a force of 22000 N. If it has a mass of 1375 kg.,
    7·1 answer
  • Which change would create light?
    6·1 answer
  • an elevator suspended by a vertical cable is moving downward but slowing down. the tension in the cable must be:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!