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
Nookie1986 [14]
3 years ago
14

What erases the impact craters on earth and is responsible for most of the landforms that we see?

Physics
1 answer:
frez [133]3 years ago
6 0
The big bang theory I think
You might be interested in
Why is friction a problem in space travellers​
marin [14]
The answer is gravitational:)
7 0
3 years ago
when a charge of 1 C has an electric PE of 1 J, it has an electric potential of 1 V. When a charge of 2 C has an electric PE of
matrenka [14]
1 volt. 
1/1 = 1
2/2 = 1
7 0
3 years ago
Once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 J, and its potential
Paladinen [302]

Answer:

2000 For The First/900 For The Second/And 2000 For The Third/JUST TOOK QUIZ

Explanation:

5 0
3 years ago
Read 2 more answers
Red light strikes a metal surface and electrons are ejected. If violet light is now used with a 10% greater intensity, what will
Juli2301 [7.4K]

Answer:

correct answer is C

Explanation:

The photoelectric effect was correctly described by Einstein, where he assumes that the light ray is formed by photons that are articulated and behaves like an elastic shock, the energy of this particular is described by the Planck equation.

             K = h f + Ф

where k is the kinetic energy of the electrons, f the frequency of the photons and Ф the work function of the material.

In this experiment, red light removes electrons, it is assumed that each photon spreads an electron if we have another light with more energy and 10% more intense, that is, with 10% more shapes and each arcane an electron the number of electrons removed of; material is increased by 10%.

The change in wavelength and consequently the frequency

            c = λ f

            f = c /λ

therefore, the wavelength of the voilet λ = 400 num has a higher frequency and therefore more energy, so that the turned-on turns have more kinetic energy.

With these approaches we examine the final answers where the correct answer is C

3 0
3 years ago
The state of matter that has particles that slide by one another
Dvinal [7]
The state of matter that has particles that slide by one another is liquid because liquid is very slippery.
7 0
3 years ago
Other questions:
  • To apply the principle of superposition to overlapping waves, you should _____ of the individual waves.
    15·1 answer
  • Listed following are several astronomical objects. Rank these objects based on their diameter, from largest to smallest. (Note t
    10·1 answer
  • The length of a vector indicates the magnitude of the vector. true or false
    7·2 answers
  • State the reason why it may not be possible to suck liquid into your mouth using a drinking straw on the surface of the moon
    6·2 answers
  • A 27.4 kg dog is running northward at 2.19 m/s , while a 7.19 kg cat is running eastward at 2.78 m/s . Their 75.7 kg owner has t
    10·1 answer
  • Which form of energy is due to an object's position or location​
    15·2 answers
  • Imagine an aluminum cup of 0.30 liter capacity filled with mercury at 14.0 degrees C. How much mercury, if any, will spill out o
    14·1 answer
  • You drop a 10 kg bowling ball off a 2 story building, what is the force generated by
    8·1 answer
  • a garden hose of diameter 2cm is used to fill 1000 litre container in a time of 10 minutes.calculate the flow rate in cubic cm p
    6·1 answer
  • A square loop of wire with a small resistance is moved with constant speed from a field free region into a region of uniform B f
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!