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
Helga [31]
2 years ago
8

A 1000 kg car accelerates from rest at a rate of 10 m/s² for 3 seconds. A) what is the final velocity of the car?

Physics
1 answer:
Lorico [155]2 years ago
5 0

Answer:

Refer to the attachment!~

You might be interested in
a baseball is traveling (=20m/s) and us hit by a bat. it leaves the bat traveling (-30 m/s). What is the change in the velocity?
Tasya [4]
The change in velocity from 30 m/s north to 40 m/s south is a change of 70 m/s south
3 0
3 years ago
An atom with the expected number of neutrons, protons, and electrons is called a(n)
ryzh [129]

Answer:

Stable atom

Explanation:

A stable atom is one that has a balanced nuclear inter-particle force reaction as such the binding energy of a stable atom is sufficient to permanently keep the nucleus as one unit. Examples of a stable atom are the atoms of  monoisotopic elements such as fluorine, sodium, iodine, gold, aluminium, and cobalt.

In a stable atom the expected number of proton, neutron, and electron are present while in an unstable atom or radioactive atom, there are more than the expected number of neutrons or protons, such that the internal energy of the nucleus is excessive and more than the binding energy, which can lead to radioactive decay.

6 0
3 years ago
Planets in our solar system do not revolve around the sun in perfect circles. Their orbits are more like ovals that scientists d
galben [10]
Planets in our solar system do not revolve around the sun in perfect circles. Their orbits are more like ovals that scientists describe as elliptical. It is one of Kepler's laws. The sun is the focus of all the planets. The correct answer is D.
7 0
3 years ago
Ex 1) A Major League baseball pitcher throws a baseball straight up into the air and the ball travels for 4
nlexa [21]

Answer:

52 / 4 = 13 m/s

Explanation:

7 0
2 years ago
Which best describes a difference between laser light and regular light?
Inga [223]
The basic difference is that the ordinary sources are incoherent that means that the discrete frequencies merge up to give an intermediate between the maximum and minimum frequencies. While the laser is coherent containing the single frequency with maximum amplitude. thus travelling far.
4 0
3 years ago
Other questions:
  • What is the linkin park song that has rattling metal noise in it?
    15·1 answer
  • 2 equal charges, 27 micro Coulomb each, are separated by 5 cm. Find force between those.
    5·1 answer
  • PLEASE HELP ME GUYS IM DESPERATE!!!
    14·1 answer
  • How does the position of an object relate to the energy stored in an object?
    6·1 answer
  • Red light strikes a metal surface and electrons are ejected. If violet light is now used with a 10% greater intensity, what will
    5·1 answer
  • CAT NOIR YAHHHHHHHHHHHHH
    9·2 answers
  • The specific heat of water is 4,186 J/kg.'C. Approximately how much heat must
    12·1 answer
  • Which type of force is a noncontact force?​
    14·2 answers
  • Does the collision between the cart and the brick follow the law of momentum conservation? Make a claim (yes or no) and support
    14·1 answer
  • Nathalie leaves a history classroom and walks 3 meters North to drinking fountain. Then she turns and walks 10 meters south to a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!