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
lutik1710 [3]
3 years ago
14

Which is an example of kinetic energy?

Physics
2 answers:
zysi [14]3 years ago
8 0
It’s D because kinetic energy is the energy of motion
Gelneren [198K]3 years ago
7 0
D because kinetic energy is something moving like walking or kicking a ball.
You might be interested in
The moon Umbriel orbits Uranus (mass = 8.68 x 10^25 kg) at a distance of 2.66 x 10^8 m. What is Umbriel's orbital period (in hou
Whitepunk [10]

Answer:

T = 99.51 hour

Explanation:

Mass of Uranus, M=8.68\times 10^{25}\ kg

The moon Umbriel orbits Uranus at a distance of 2.66\times 10^8\ m

We need to find Umbriel's orbital period. Let it is T. Using Kepler's third law of motion to find it.

T^2\propto r^3\\\\T^2=\dfrac{4\pi^2r^3}{GM}\\\\T^2=\dfrac{4\pi^2\times (2.66\times 10^8)^3}{6.67\times 10^{-11}\times 8.68\times 10^{25}}\\\\T=358244.51\ s

As 1 hour = 3600 s

358244.51 s = 99.51 hour

Hence, Umbriel's orbital period is 99.51 hour.

7 0
3 years ago
How many joules are required to heat .250 kg of liquid water from 0 °C to 100 °C ?
dedylja [7]

Answer:

Specific heat of water is 4.186 J/g/C. The heat required to raise the temperature by

is

Here  is mass of water being heated,  specific heat of water and  change in temperature.

Here .

Heat energy required is

Explanation:

4 0
3 years ago
A planet has a circular orbit around a star. It is a distance of 53,000,000 km from the centre of the star.
Kipish [7]

Answer:

it takes 365 days to revolve around the star(sun)

5 0
3 years ago
All matter in the Universe consists of many substances called elements. <br><br> true or faluse
Mrrafil [7]
The answer to this statement is true!
8 0
3 years ago
Read 2 more answers
Un ciclista en una cuesta hacia abajo, marcha a una velocidad de 45km/h aplica los frenos y al cabo de 5s su velocidad se ha red
nexus9112 [7]

Answer:

Los 0.0416km

esto se debe a que transponemos la fórmula acelerada y obtenemos Distancia = velocidad × tiempo

también recuerda transponer los segundos a horas viendo que la velocidad es por hora

También tenga en cuenta que no hablo español, así que esto fue extremadamente difícil

culto

8 0
2 years ago
Other questions:
  • Why does a compass work differently on a moon then it would on earth
    14·1 answer
  • An object has 100J of KE. It has a mass of 10kg. How fast is it travelling
    9·1 answer
  • UV radiaGon having a wavelength of 120 nm falls on gold metal, to which electrons are bound by 4.82 eV. What is the maximum kine
    12·1 answer
  • Name the three different types of radiation and describe how they are different in their penetrating abilities. Explain.
    6·2 answers
  • What is the force felt by the electrons and the nuclei in the rod when the external field described in the problem introduction
    11·1 answer
  • Iron (II) hydroxide, whose chemical formula is shown here, is soluble in different solutions. In which solution would the Iron (
    12·1 answer
  • An object's buoyant force and weight mean the same thing.<br><br>A. True<br><br>B. False​
    6·1 answer
  • Can someone help pls
    9·1 answer
  • 9. If a car travels 18,000 meters in 30 minutes, what is its average speed?
    14·1 answer
  • Uranium-235 Fission
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!