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
adelina 88 [10]
3 years ago
9

*NEED THIS ANSWERED ASAP*

Physics
1 answer:
Musya8 [376]3 years ago
4 0

Answer:

When the velocity is set to a constant value, the displacement increases with time but the acceleration remains zero

Explanation:

plato

You might be interested in
A bubble, located 0.200 m beneath the surface in a glass of beer, rises to the top. The air pressure at the top is 1.01x10⁵ Pa.
Cerrena [4.2K]

Answer:

\frac{1.019}{1}

Explanation:

To solve this equation we will have to consider that the bubble is filled with an Ideal Gas and as such we can use the Ideal Gas Law

PV = nRT

Where

P = Pressure

V = Volume

n = Moles

R = Ideal Gas Constant

T  = Temperature

Now since we know that the value for the temperature and moles is constant we can simply use Boyles Law for the two states

P_{1} V_{1} =P_{2} V_{2}

Let us look at the two states

State 1 (at top)

Pressure = 1.01*10^5

Volume = V_{1}

State 2 (at bottom)

Pressure = 1.01*10^5 + dgh

Where

d = Density of liquid (1000 kg/m³)

d = Acceleration due to gravity (9.8 m/s²)

d = Height of liquid (0.200 m)

Pressure = 102,962

Volume = V_{2}

Inputting these values into the Boyles Law

P_{1} V_{1} =P_{2} V_{2}\\ (101000)V_{1} = (102962)V_{2}\\ \frac{V_{1}}{V_{2}} = \frac{102962}{101000} \\  \frac{V_{1}}{V_{2}} = \frac{1.019}{1}

6 0
3 years ago
The Milky Way is our Galax. Where are we located in Milky Way?​
Anuta_ua [19.1K]

Earth is located in one of the spiral arms of the Milky Way (called the Orion Arm) which lies about two-thirds of the way out from the center of the Galaxy.

4 0
4 years ago
An object is moving at a velocity of 23 m/s. It accelerates to a velocity of 85 m/s over a time of 8.3 s. What acceleration did
Bess [88]
\frac{v \: final \: - v \: initial }{time} = \: a
\\ \frac{85 - 23}{8.3} = 7.467 \: \frac{m}{ {s}^{2} }
7 0
3 years ago
Read 2 more answers
When a wave source moves toward a receiver, does the receiver encounter an increase in wave frequency, wave speed, or both?
NeX [460]

Answer:

<em>Increase in wave frequency only</em>

4 0
3 years ago
Which of these statements best explains why models are used to study atoms? Atoms of all materials are not the same. Atoms canno
Fed [463]

Answer by YourHope:


Hi! :)


Which of these statements best explains why models are used to study atoms?


Atoms are too small to be examined in detail without a microscope!


Models help scientists to study atoms because atoms are extremely small and can't even be seen!


:)

3 0
3 years ago
Other questions:
  • What can speed up the rate of a Chemical reaction???
    8·1 answer
  • Which of these minerals is a nonmetal ?
    11·2 answers
  • You find yourself in the middle of a frozen lake with a surface so slippery (ms = mk = 0) you cannot walk. However, you happen t
    8·1 answer
  • Under many conditions, the center of mass of a system of particles can represent the system as a whole. But how far does this ru
    14·2 answers
  • sunlight, wind, and running water are essentially "free." Yet renewable energy sources are a very small part of our energy consu
    7·2 answers
  • When you walk at an average speed (constant speed, no acceleration) of 20.7 m/s in 75.8 sec you will cover a distance of______?
    14·1 answer
  • You can only change one variable in an experiment true or false
    9·1 answer
  • A book with a mass of 1.2 kg sits on a bookshelf. If it has a gravitational
    11·1 answer
  • You are riding n a bus moving slowly through heavy traffic at 2.0 m/s. You hurry to the front of the bus at 4.0 m/s relative to
    6·1 answer
  • A car travels at a constant speed of 25 m/s. Find the power supplied by the engine if it can supply a maximum force of 18,000 N​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!