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
Lina20 [59]
3 years ago
9

A 1060-kg car moving west at 16 m/s collides with and locks onto a 1830-kg stationary car. determine the velocity of the cars ju

st after the collision.
Physics
1 answer:
iren [92.7K]3 years ago
5 0
M1U1 + M2V2 = (M1+M2)V, where M1 is the mass of the moving car, M2 is the mass of the stationary car, U1 is the initial velocity, and V is the common velocity after collision.
therefore; 
(1060× 16) + (1830 ×0) = (1060 +1830) V
 16960 = 2890 V
      V = 5.869 m/s
The velocity of the cars after collision will be 5.689 m/s
You might be interested in
Who was the first known contributor to the atomic theory? Select one: a. Thomson b. Bohr c. Dalton d. Democritus
ser-zykov [4K]
It would be D Democritus
He contributed in around 460-370 BC
Whereas the others contributed much later from around 1700's - 1900's
6 0
3 years ago
Which statement is true about two isotopes of the same element?
scZoUnD [109]

Answer:

atoms that have the same # of protons but a DIFFERENT # of NEUTRONS

Explanation:

3 0
3 years ago
Read 2 more answers
If four students separately measure the density of a rock, and they all have very low percent
lesya692 [45]

Answer:

Their measured results are closer to the exact or true value. Hence, their measured value is considered to be more accurate.

Explanation:

Considering the situation described above, the accuracy of a measured value depicts how closely a measured value is to the accurate value.

Hence, since the students' measured values have very low percent differences, it shows the similarity of computations or estimates to the actual values, which in turn offers a smaller measurement error.

Therefore, their measured results are closer to the exact or true value, which implies that their measured value is considered to be more accurate.

7 0
3 years ago
PLEASE HELP ASAP BEST ANSWER WILL BE MARKED BRAINLIEST!!!!!
umka2103 [35]

Answer:

i think its The movement of large pieces of ice from one place to another.

Explanation:

3 0
2 years ago
Digitized information can be used by computers true or false
Slav-nsk [51]
It is true that digitized information is used by computers
8 0
3 years ago
Read 2 more answers
Other questions:
  • Organisms that live on or burrow into the ocean floor are
    10·2 answers
  • When the spring, with the attached 275.0 g mass, is displaced from its new equilibrium position, it undergoes SHM. Calculate the
    10·1 answer
  • If two objects move farther apart from one another, the force of gravity will
    7·2 answers
  • Swinging a golf club or baseball bat are examples of ______________ stretching.
    15·1 answer
  • Which factor is the most imortant in performing the activities of daily living
    12·1 answer
  • A sample of an ideal gas initially occupies a volume of 6 L. The pressure of the sample is then doubled while it is cooled to on
    8·1 answer
  • What are forces that two objects apply on each other
    15·1 answer
  • The surface tension of isopropanol in air has a value of 23.00 units and the
    6·2 answers
  • PLS ANSWER FAST WILL GIVE BRAINLY!!!<br><br><br> How can you know if something has energy?
    7·1 answer
  • PLEASE HELP, PLS HELP...
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!