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
Ad libitum [116K]
2 years ago
12

a moving freight car collides with an identical one that is at rest what happen to the second car after the collison

Physics
1 answer:
irakobra [83]2 years ago
7 0
It moves backwards do to the impact. this is because force can not be created nor destroyed so it is transferred.<span />
You might be interested in
When two adjacent lights blink on and off in quick succession, we perceive a single light moving back and forth between them. th
makkiz [27]
This is called the Phi Phenomenon.
This is an illusion of movement created when two or more adjacent lights blink on and off in quick succession; when two adjacent stationary lights blink on and off in quick succession; we perceive a single light moving back and forth between them. It is an optical illusion of perceiving a series of still images, when viewed in rapid succession, as continuous motion. 
5 0
3 years ago
What is the best definition of luminous?
vagabundo [1.1K]

Answer:

the state of giving off light or glow.

8 0
2 years ago
Read 2 more answers
Distance versus Displacement Worksheet
Umnica [9.8K]

when we find the distance we will add all the blocks so

distance = 6+6+4

distance = 14blocks

when we find the displacement we will add and minus too

As you can read he goes to the south 6 and to north 6 so he leave that place and back to the place again so the displacement is 0. and again he goes to the west 4 blocks so the displacement = <em><u>4blocks</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>west</u></em>

6 0
3 years ago
Read 2 more answers
The wetter the surface, the friction
allochka39001 [22]
Answer: Water can either increase or decrease the friction between surfaces.
7 0
3 years ago
What is the common phrase for natural selection
Rainbow [258]
Natrual selection is where animalz better adapt to their enviroment

7 0
3 years ago
Other questions:
  • What does it mean for waves to be polarized?
    12·2 answers
  • Which are examples of perfectly in elastic collisions
    11·1 answer
  • Sleep is a difficult problem for dolphins because dolphins __________. A. need more sleep than their predators B. must be awake
    5·2 answers
  • How far something moves in a specific amount of time
    10·2 answers
  • An electron moves in a circular path perpendicular to a uniform magnetic field with a magnitude of 1.95 mT. If the speed of the
    12·1 answer
  • A neutral atom can be negatively charged by
    15·1 answer
  • Why is there a difference between potential and kinetic energy?
    7·1 answer
  • A shopper walks eastward 5.4 meters, then walks westward 7.8 meters eastward
    13·1 answer
  • A position versus time graph is shown:
    10·1 answer
  • Size relationships between parts of a whole are known as.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!