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
AleksandrR [38]
3 years ago
5

What is the relationship between the kinetic energy of molecules in an object and the object's temperature?

Physics
2 answers:
kykrilka [37]3 years ago
7 0

Answer:

As the temp increases the kinetic mol increses

Explanation:

Ghella [55]3 years ago
5 0

Answer:

Correct answer:

As the temperature increases, the kinetic energy of the molecules increases.

Explanation:

The relation between kinetic energy and temperature in an ideal gas which we will take as an example is given by the following formula:

Ek = 3/2 N k T  ,

where N is the total number of molecules a k is a Boltzmann constant.

If we assume that the total number of molecules is a constant,  kinetic energy only depends on temperature.

God is with you!!!

You might be interested in
If a short-wave radio station broadcasts on a frequency of 9.065 megahertz (MHz), what is the wavelength of
Yakvenalex [24]

Answer:

If the radio wave is on an FM station, these are in Megahertz. A megahertz is one ... Typical radio wave frequencies are about 88~108 MHz .

Explanation:

To calculate the wavelength of a radio wave, you will be using the equation: Speed of a wave = wavelength X frequency.

Since radio waves are electromagnetic waves and travel at 2.997 X

10

8

meters/second, then you will need to know the frequency of the radio wave.

If the radio wave is on an FM station, these are in Megahertz. A megahertz is one million hertz. If the radio wave is from an AM radio station, these are in kilohertz (there are one thousand hertz in a kilohertz). Hertz are waves/second. Hertz is usually the label for the frequency of electromagnetic waves.

To conclude, to determine the wavelength of a radio wave, you take the speed and divide it by the frequency.

Typical radio wave frequencies are about

88

~

108

MHz

. The wavelength is thus typically about

3.41

×

10

9

~

2.78

×

10

9

nm

.

7 0
2 years ago
Identify the areas on the image where the force of repulsion is the least.​
aalyn [17]

Answer:

The central blue square in between the lower pair of magnet has the least force of repulsion.

Explanation:

We can explain this using the dual nature of magnets.

Each magnet must have two poles namely:

-North pole

-South pole

We assume that the magnetic lines of forces enters from south pole and leaves from the north pole.

When brought together, like poles repel each other while opposite poles attract each other.

In the picture, the lower two magnets have opposite poles facing each other, hence the force of repulsion is minimum there and the force of attraction is maximum.

4 0
3 years ago
Read 2 more answers
if a man hits a golf ball (0.2 kg) which accelerates at a rate of 20 m/s squared. what amount of force acted on the ball?
kkurt [141]

F = ma

We have mass = 0.2kg

and acceleration = 20 m/s^2

So..

F = (0.2)(20)

F = 4 N

6 0
3 years ago
I need help ASAP. This is for 15 points
kramer

Answer:

Latitude :

runs: east to west

measures : distances north and south of the equator

Longitude :

runs : north to south

measures : the distance east or west of the Prime Meridian

7 0
3 years ago
Juan wants to dilute a 5 molar solution of sulfuric acid down to a 1 molar solution. What would be the best way for him to do th
Sophie [7]
Add 100 ML of sulfuric acid to 400 ML of base as an 80H B.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this homework
    10·2 answers
  • Describe how a battery works
    7·1 answer
  • Another machine uses aninput force of 200 newtons to produce an output force of 80 newtons
    9·1 answer
  • Which statement best defines inertia?
    14·2 answers
  • Without being able to look into the earth , a scientist would not be able to determine if this region has karst topography
    5·2 answers
  • Does anyone understand circuits?
    7·1 answer
  • The football players collide head-on in midair while trying to catch a thrown football. The first player is 95.0 kg and has an i
    5·1 answer
  • When you look at green dots with a red filter what color did you see?
    13·1 answer
  • . A PNP transistor is connected in a circuit so that the collector-base junction remains reverse biased and the emitter-base jun
    12·2 answers
  • A wave has a wavelength of 4.9 m and a velocity of 9.8 m/s. The medium through which this wave is traveling is then heated so th
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!