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
UNO [17]
2 years ago
15

Can someone please give me the (Answers) to this? ... please ... I need help….

Physics
1 answer:
IceJOKER [234]2 years ago
6 0

#1.

<em>Car </em>1<em> weighs </em>300 kilograms<em> and is moving right at </em>3 meters per second (m/s)

  • v1 (before) = 3 m/s

  • v2 (before) = -1 m/s

  • v1 (after) = 0.5 m/s

#2.

Law of conservation of momentum

momentum before collorion = momentim after collosion

MV + mv = MV' + mv'

1500x25+ 1000x5

37500 + 15000

You might be interested in
A current of 6.0 A runs through a circuit for 2.5 minutes.
Mekhanik [1.2K]
Current is measured as charge per unit time. To get change, simply multiply the current with time:

6A*2.5mins = 6A*(2.5*60)seconds = 900Coulombs
5 0
3 years ago
Read 2 more answers
1. Is the image projected on a movie screen real or virtual? What about the image of yourself seen in a bathroom mirror?
antiseptic1488 [7]

Answer: 1. The movie one is virtual and the bathroom mirror is real

2. The image is distorted in a way

3. Behind the spoon

Explanation:

7 0
1 year ago
What happens when an electron absorbs energy?
Klio2033 [76]

Answer:

C

Explanation:

Its because electron does its thing with energy to

its orbital

4 0
3 years ago
The earth rotates once per day about an axis passing through the north and south poles, an axis that is perpendicular to the pla
Rama09 [41]
Please elaborate more on your question so I can help you
7 0
2 years ago
Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had a whopping 3000 HP. So, how much horsepower woul
satela [25.4K]

Answer: I am getting a result around the 54,800 area, so I am selecting the 55,000 HP answer.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Compare and contrast power and work.
    13·1 answer
  • Velocity profile of a moving fluid over a flat (fixed) plate is given as: ???????? = from the fixed plate (yy = 0) in mm, u is t
    14·1 answer
  • From what characteristic do vertebrates get their name
    9·1 answer
  • The prefix kilo- means
    14·2 answers
  • When tension is applied to a metal wire of length L , it stretches by Δ L . If the same tension is applied to a metal wire of th
    11·2 answers
  • An airplane moves through the air at a constant speed. The engines’ thrust applies a force in the direction of motion, and this
    15·1 answer
  • A particle initially located at the origin has an acceleration of = 1.00ĵ m/s2 and an initial velocity of i = 6.00î m/s. (a) Fin
    9·1 answer
  • Which one of the following is an example of a solution?
    8·1 answer
  • How many years does it take for pluto to orbit the sun.
    14·1 answer
  • don is 10 kilometers ahead of jane, and both are traveling forward. how long will it take jane to catch up with don if jane is t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!