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
d1i1m1o1n [39]
3 years ago
8

20 POINTS WILL BE MARK BRAINLIEST ATTACHED BELOW GAS LAW WORKSHEET

Physics
1 answer:
german3 years ago
7 0

Explanation:

I will do two of each as examples.

Boyle's law says that at constant temperature, the product of the initial pressure and volume equals the product of the final pressure and volume.

1. P₁ V₁ = P₂ V₂

(1.5 atm) (10.0 L) = (0.75 atm) V

V = 20.0 L

2. P₁ V₁ = P₂ V₂

(100.0 kPa) (500.0 mL) = P (1,000.0 mL)

P = 50.0 kPa

Charles' law says that at constant pressure, the quotient of the initial volume and temperature equals the quotient of the final volume and temperature.

6. V₁ / T₁ = V₂ / T₂

(10.0 L) / (1500 K) = V / (750 K)

V = 5.0 L

7. V₁ / T₁ = V₂ / T₂

(500.0 mL) / (100 K) = (1000.0 mL) / T

T = 200 K

You might be interested in
A rock is dropped off a cliff and falls the first half of the distance to the ground in 2.0 seconds. how long will it take to fa
son4ous [18]

Answer:

The answer is 0.83 seconds.

Explanation:

The formula of free fall is following:

h=1/2*g*t^2

Where g=9.8 m/s^2 and t=2 seconds, the rock takes:

h=1/2*9.8*2^2=19.6

19.6 meters. This is the half distance of the cliff. The whole distance is 39.2 meters. So it takes:

39.2=1/2*9.8*t^2\\t^2=8\\t=2.83

2.83 second to fall down completely. The rock takes the second half of the cliff in 0.83 seconds

8 0
4 years ago
11.
jolli1 [7]
<h3>Reducing Surface Area.</h3>

If the surface area becomes smaller, the pressure becomes larger.

8 0
3 years ago
1. first nuclear reactor
IRISSAK [1]
The correct matches are as follows:

<span>1. first nuclear reactor 
</span>Fermi - an italian physicist who made the first nuclear reactor<span>
2. </span>1/0 η<span>
 </span>atomic mass <span>
3. decaying nuclei 
</span>fission<span> - nuclear reaction from a heavy elements to lighter elements
4. number of neutrons and protons 
</span>neutron <span>
5. builds heavier elements 
</span>fusion - nuclear reaction from two or more elements to a heavier element<span>
6. discovered radioactivity 
</span>Curie<span>
7. unit of radiation 
</span> Becquerel  
7 0
3 years ago
Read 2 more answers
If the cannonball weighs 5kg and the acceleration at 400 m/s², what is the acceleration of the 500kg cannon?
Elina [12.6K]
It is p d day we’ll be together if it weighs 5kg you divide by the accelerated pace 400 dividdd by 400 is 45 and 500 divided by 500 is 75 answer is 75.
3 0
3 years ago
Parasaurolophus was a dinosaur whose distinguishing feature was a hollow crest on the head. The 1.5-m-long hollow tube in the cr
Inessa05 [86]

Answer:

58.33 Hz

175 Hz

291.67 Hz

Explanation:

L = Length of tube = 1.5 m

v = Speed of sound in air = 350 m/s

The first resonant frequency is given by

f_1=\dfrac{v}{4L}\\\Rightarrow f_1=\dfrac{350}{4\times 1.5}\\\Rightarrow f_1=58.33\ Hz

The first resonant frequency is 58.33 Hz

The second resonant frequency is given by

f_2=3\dfrac{v}{4L}\\\Rightarrow f_2=3\dfrac{350}{4\times 1.5}\\\Rightarrow f_2=175\ Hz

The first resonant frequency is 175 Hz

The third resonant frequency is given by

f_3=5\dfrac{v}{4L}\\\Rightarrow f_3=5\dfrac{350}{4\times 1.5}\\\Rightarrow f_3=291.67\ Hz

The first resonant frequency is 291.67 Hz

8 0
4 years ago
Other questions:
  • What type of motion is shown with this graph? (5 points)
    9·1 answer
  • Tech A says quartz crystals under mechanical stress will produce a voltage. Tech B says the piezoelectric principle is used in c
    8·1 answer
  • What is the intensity level of a sound with an intensity of 0.000127 W/m2?
    13·1 answer
  • HELP PLEASE!!!
    12·1 answer
  • 10 Points!
    7·2 answers
  • The action of two forces. One is a forward force of 1157 N provided by traction between the wheels and the road. The other is a
    7·1 answer
  • 4. A sodium ion has a +1 relative atomic charge which indicates it has one more proton than electron.
    8·1 answer
  • Q2. You push a crate up a ramp with a force of 10 N. Despite your pushing, the crate slides down the ramp 4 m. How much work did
    13·1 answer
  • Please help me, will give brainliest if you answer my other questions aswel
    15·2 answers
  • The smallest division value of electronic balance​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!