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
zaharov [31]
3 years ago
5

Gas A and gas B have the same temperature.

Physics
1 answer:
Damm [24]3 years ago
4 0

Answer:

Where is the picture?

Explanation:

You might be interested in
In order to determine the coefficients of friction between rubber and various surfaces, a student uses a rubber eraser and an in
Strike441 [17]

Answer:

μs = 0.75

μk = 0.58

Explanation:

From a force diagram:

m*g*sin \theta - Ff=m*a     (1)

N-m*g*cos \theta = 0         (2)

When it starts slipping, friction force is the maximum and acceleration is 0. Replacing these conditions on (1):

m*g*sin \theta - \mu*m*g*cos \theta=0   Solving for μs:

\mu=tan \theta

μs = tan 36.7° = 0.75

When it moves at constant speed, friction force is kinetic friction and acceleration is 0. With these conditions the coefficient is:

μk = tan 30.1° = 0.58

8 0
4 years ago
What is not an example of absorption ?
blsea [12.9K]

-- water shooting out of a hose

-- writing an email

-- making hard-boiled eggs

-- driving to the dentist

-- the emission spectrum of a carbon arc

-- buying a new car

-- putting your shoes on

-- singing a song

-- cutting a tree down

-- learning to dance

-- cleaning the windows

-- building a radio

-- ironing your shirt

-- riding a bicycle

-- playing the piano

3 0
3 years ago
Sound waves have 4 basic properties including amplitude, wavelength and
igomit [66]

D) Pitch since it does not measure distance, media, or speed (because it only has one speed)

7 0
3 years ago
A textbook is sitting at rest on a desk. Compared to the magnitude of the force of the textbook on the desk, how
crimeas [40]
Equal because the book is not moving and the forces are balanced/equal
8 0
3 years ago
A spring with constant k = 78 N/m is at the base of a frictionless, 30.0°-inclined plane. A 0.50-kg block is pressed against the
olasank [31]

Explanation:

The given data is as follows.

   Spring constant (k) = 78 N/m,     \theta = 30^{o}

 Mass of block (m) = 0.50 kg

According to the formula of energy conservation,

                mgh sin \theta = \frac{1}{2}kx^{2}

       h = \frac{1}{2} \times \frac{kx^{2}}{mg Sin \theta}

          = \frac{78 \times 0.04}{2 \times 0.5 \times 9.8 \times 0.5}

          = 0.64 m

Thus, we can conclude that the distance traveled by the block is 0.64 m.

4 0
3 years ago
Other questions:
  • Plz help! Which of the following statements is tru about the villi.
    5·1 answer
  • Why do physicists say mass is more fundamental than weight??
    12·1 answer
  • Science and technology are interdependent. Advances in one lead to advances in the other. Give
    15·1 answer
  • The theory of evolution is
    11·1 answer
  • A rock is thrown upward with a velocity of 18 meters per second from the top of a 38 meter high cliff, and it misses the cliff o
    6·1 answer
  • Samara stands on the ground. Gravity is applying a force to pull
    10·1 answer
  • A source is more reliable if _____.
    15·1 answer
  • What do you understand by vibgyor​
    6·1 answer
  • What is the magnitude of velocity for a 2,000 kg car possessing 3,000 kg(*)m/s of momentum?
    8·1 answer
  • What would be the effect of adding a proton to a nucleus?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!