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
viva [34]
3 years ago
15

The diagram shows a sealed container, which

Physics
2 answers:
Scrat [10]3 years ago
7 0

Answer:

The kinetic energy of the molecules would increase.

Explanation:

Drupady [299]3 years ago
5 0

Answer:

C. The kinetic energy of the molecules would increase.

Explanation:

On Edge 2021

You might be interested in
And air rifle pellet of mass 2 g Is fired into a block of modelling clay mounted on a model railway track. The trunk and modelli
Anna007 [38]

Answer:

0.0816 kgm/s

Explanation:

From the question,

Momentum of the pellet just before it hits the modelling clay is = (mass of the pellet+ mass of the truck clay)×initial velocity of pellet.

P =(M+m)u...................... Equation 1

Where P =  initial momentum of the pellet, m = mass of the pellet, u = initial speed of the pillet, M = mass of the truck

Given: m = 2 g = 2/1000 kg = 0.002 kg, u = 0.8 m/s, M = 0.1 kg

Substitute these values into equation 1

P = (0.002+0.1)0.8

P = (0.102)0.8

P = 0.0816 kgm/s

4 0
3 years ago
Can u plzz help meee
KATRIN_1 [288]
The answer is
h: sB and Sb
hd : sb
hr : SB
4 0
3 years ago
Read 2 more answers
A florescent light tube usually contains what?
Nady [450]

Answer:

mercury vapour

Explanation:

it contains many other gases and it contains mercury vapour

4 0
4 years ago
A certain signal molecule S in heart tissue is degraded by two different biochemical pathways: when only Path 1 is active, the h
Misha Larkins [42]

Answer:

Half life of S = 3.76secs

Explanation:

The concept of half life in radioactivity is applied. Half life is the time taken for a radioactive material to decay to half of its initial size.

For part 1 - How much signal will be degraded in 1secs = 1/3.9 = 0.2564

for part 2 - How much signal will be degraded in 1secs = 1/104 = 0.009615

Simply say = 1/3.9 + 1/104 = 0.266015

So both part 1 and part 2 took 1/0.266015 = 3.76secs is the half life of S when both pathways are active

6 0
4 years ago
Which of the following is an example if harmonic motion?
german

Answer:

"A pendulum swinging back and forth" is an example of harmonic motion

X = Xo cos ω t

Explains the back and forth motion of the pendulum

3 0
2 years ago
Other questions:
  • A roller coaster at an amusement park girls from the top of a tall hill to the bottom during this time of the roller coaster
    5·1 answer
  • To test the quality of a tennis ball, you drop it onto a floor from a height of 4.00m . It rebounds to a height of 2.00 m. If th
    5·1 answer
  • The vertical distance between trough and crest is called the _____. wave height fetch wavelength wave period
    10·1 answer
  • If you put a ballon in the freezer, what happens to the gas pressure in the ballon?
    5·1 answer
  • a coin press creates a pressure of 3.20*10^8 Pa on a nickel of radius 0.0106 m. how much force does the press exert on the coin?
    14·1 answer
  • A car is driving at a velocity of 24 m/s. If its brakes can supply an acceleration of -5.0 m/s2, how much time will be required
    6·2 answers
  • HOW DO I CALCULATE THE FORCE
    11·2 answers
  • Write any two different between work and power?​
    13·2 answers
  • Describe the formation of galaxies.
    14·1 answer
  • How are feathers heavy as steel?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!