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
DochEvi [55]
3 years ago
13

two car moving in the same direction have speed of 100km/h-1 and 130km/h.what is the resultant of velocity .shoe carnival in the

same direction having speed of 100 km per hour - 1 and 130 km per hour to kilometre-per-hour - 1 ​
Physics
1 answer:
uysha [10]3 years ago
7 0

Answer:

jjjjjjhshahshhddhdhh

You might be interested in
Answer fast please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
iogann1982 [59]
I believe it's the the third one. :)
<span />
8 0
3 years ago
Read 2 more answers
Which of the following is true about Viscosity of liquids:
White raven [17]
Viscosity of liquids is essentially the 'thickness' of the liquid. For instance, honey and water have different viscosities. Honey has a higher one and therefore, liquids with high viscosity do not flow as well as liquids with low viscosity (water).
4 0
3 years ago
Read 2 more answers
a fast charged particle passes perpendicularly through a thin glass sheet of index of refraction 1.5. The particle emits light i
NeX [460]

The minimum speed of the particle is the Speed of light in glass is c/μ=2×108m/s.

<h3>Why is the refractive index important?</h3>

The higher the refractive index the slower the light travels, which causes a correspondingly increased change in the direction of the light within the material. What this means for lenses is that a higher refractive index material can bend the light more and allow the profile of the lens to be lower.

Refractive index values are usually determined at standard temperature. A higher temperature means the liquid becomes less dense and less viscous, causing light to travel faster in the medium.

To learn more about the refractive index visit the link

brainly.com/question/23750645

#SPJ4

7 0
1 year ago
How long does it take the students’ kettle to come to the boil if 3 kg of ice at 0 °C is put in it? The latent heat of fusion of
Alborosie

Answer:

Explanation:

111.333

3 0
3 years ago
The singing of an opera singer caused a drinking glass to shatter. Explain this using what you know about resonance.
rusak2 [61]

Explanation:

Resonance: Resonance is the phenomenon which occurs when the applied frequency on the object is equal to its natural frequency.

In the given problem, the singing of an opera singer caused a drinking glass to shatter.

This occurs due to the phenomenon resonance. The applied frequency of the singing of an opera singer on the drinking glass matches with the natural frequency of the drinking glass. It causes a glass to shatter.

5 0
3 years ago
Read 2 more answers
Other questions:
  • In astronomy, the term perihelion refers to the point in the orbit of an asteroid, comet, or planet when it is closest to the su
    15·1 answer
  • A ball is thrown at 25 m/s at an angle of 55 degrees.
    10·1 answer
  • 2.
    15·1 answer
  • Find the potential energy of a 50gof mass 10kg standing on a building floor of 10m above the ground level​
    13·1 answer
  • Which statement about thermal energy (or heat energy) is most accurate?
    11·1 answer
  • The method of heat transfer by which the sun energy reaches the earth is
    8·2 answers
  • Since all stars begin their lives with the same basic composition what characteristics most determines how they will differ
    15·1 answer
  • If a negatively charged particle enters a region of uniform magnetic field which is perpendicular to the particle's velocity, wi
    11·1 answer
  • Due in a few minutes plzzzz help! Will mark brainliest
    5·1 answer
  • Rearrange the equation = KE<br> -1<br> 2<br> - my? to solve for v. Show your work.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!