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
Elis [28]
2 years ago
5

You are trying to find the amount of heat transferred between two substances. In order to do this, you plan

Physics
1 answer:
Zarrin [17]2 years ago
7 0

Answer:

do you have kids ?

Explanation:

i am a 14 year old girl

You might be interested in
Sarah's group designed this oven and eventually melted the
torisob [31]

Answer:

b

Explanation:

because i don't he asking me

5 0
3 years ago
For the equilibrium reaction N2O4(g) ⇀↽ 2 NO2(g) taking place inside a sealed container fitted with a piston, predict the effect
Butoxors [25]

Answer:

4. The equilibrium will shift to favor formation of NO2(g)

Explanation:

According to La Chatalier's Principle which states that when an equilibrium system undergoes changes either in temperature, volume or concentration; there will be in a change in the system in order to reach equilibrium.

From the above equation,

N2O4(g) ⇀↽ 2 NO2(g)

From the above reaction, there are 2 moles of gaseous product on the left and 1 mole of gaseous reactant.

Therefore, there are more moles of gases in the left hand side than the right hand side.

Because a decrease in volume favors the direction that produces fewer moles, an increase in volume will therefore shift this system towards the side with more moles of gases that is, more products are formed hence, this system will shift to right and produce more moles of products i.e more NO2(g) formed.

6 0
3 years ago
If a force of 32000N exerted pressure of 160N/m² , find the area on which the force acts.​
Alex17521 [72]

Answer: 200m^2

Explanation:

160N=32000N/x

x*160N=32000

x=200m^2

4 0
1 year ago
You need to repair a gate on the farm. The gate weighs 100 kg and pivots as indicated. A small diagonal bar supports the gate an
tekilochka [14]

Answer:

The force is  F = 3920 \ N

Explanation:

The diagram for this question is shown on the first uploaded image

   From the question we are told that

          The weight of the gate is G  =  100\  kg

 

The vertical component of F is  F_y =  F\ sin  \theta

   From the diagram , taking moment about the pivot we have  

                W_g  * 2 - F_y  * 1 =  0

Where W_g  is the weight of the gate evaluated as

             W_g  =  m_g * g =  100 * 9.8 =  980 \ N

=>        980 * 2 - Fsin(30)  * 1 =  0

=>         F = \frac{1960}{sin(30)}

=>      F = 3920 \ N

7 0
3 years ago
A parallel plate capacitor stores charge, and thus, stores energy in the form of electric potential energy. The total energy sto
DIA [1.3K]

Answer:

The charges on the plates,

Explanation:

A capacitor is an electronic device that can be used for storing of charges. A parallel plate capacitor consists of two plates of equal area separated by a dielectric constant. The energy stored in the capacitor is in the form of potential energy which comes into play during the discharging process of the capacitor.

The energy stored depends majorly on the voltage, area of the plates, distance between the plates and the nature of the dielectric constant of the material between the plates. But it does not depend on the charges on the plates.

7 0
3 years ago
Other questions:
  • Most stars are members of groups of two or more stars, called _____.
    8·1 answer
  • Our Sun is considered a(n) _____ star.
    12·1 answer
  • weather is the day-to-day conditions of an area including A. temperature B. Wind Speed C. humidity D. all of the above
    7·2 answers
  • A motorcycle is capable of accelerating at 4.7 m/s^2, starting from rest, how far can it travel in 3 seconds?
    11·2 answers
  • What type of sound is produced when string vibrates rapidly?
    10·1 answer
  • Opposite poles of different magnets will attract each other and like poles will repel each other. This is an example of which of
    9·2 answers
  • If your brakes fail, look for something to rub against, try to pick something that will not give way.True or False?
    5·1 answer
  • I need help pls! sooner is preferable than later! thank you!​
    10·1 answer
  • The energy of moving things are called​
    8·1 answer
  • Hi please zoom in to see it clearly, uh you don’t have to answer them all but it would be nice !!! (no links please) :D
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!