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
Otrada [13]
3 years ago
13

What is unit of pressure

Physics
2 answers:
Amiraneli [1.4K]3 years ago
6 0

Answer:

It should be PCI

Explanation:

My head

REY [17]3 years ago
5 0

Answer:

pascal

Explanation:

You might be interested in
A teacher wants to perform a classroom demonstration that illustrates both chemical and physical changes. Which would be the bes
anygoal [31]

Answer

D) burning a candle

Explanation

When burning a candle no new substance is form.

We have both physical and chemical change occuring.

Physical part: Melting of the solid wax and evaporation of the liquid forms the physical change.

Chemical part: burning of the wax vapour forms the chemical change.

7 0
3 years ago
Read 2 more answers
How long would it take for 1.50 mol of water at 100.0 ∘c to be converted completely into steam if heat were added at a constant
Liula [17]
The total heat that is needed by the water to get converted to steam is calculated below through the equation,

     H = (Hv)(n)

where H is the heat, Hv is the heat of vaporization (40.67 kJ/mol), and n is the number of mols. Substituting the known values,

   H = (40.66 kJ/mol)(1.5 mol) = 60.99 kJ

Calculating for the time,

    t = (60990 J) / (24 J/s)
    t = 2541.25 s

Answer: 2541.25 s or approximately 42.35 minutes
3 0
3 years ago
Read 2 more answers
The color of a star depends on its , and -colored stars are the coolest.
wlad13 [49]

Answer:

temperature and red

is the answer

Explanation:

7 0
4 years ago
Read 2 more answers
Consider the baby being weighed in Figure 4.25.
Lunna [17]

The mass and tension due to the system are as follows:

  • The mass of the child and scale = 10.6 kg
  • The tension T, in the cord attaching the child to the scale = 104N
  • The tension T', in the cord attaching the scale to the ceiling T' = 108.9 N

<h3>What is tension?</h3>

Tension is a type of pulling force due transmitted by means of a string or cable.

<h3>Force = mass * acceleration due to gravity</h3>

a) The mass of the child and scale = 104/9.81 = 10.6 kg

b) The tension T, in the cord attaching the child to the scale = scale reading = 104N

c) The tension T', in the cord attaching the scale to the ceiling = scale reading + weight of scale

T' = 104 + (0.5 * 9.81)

T' = 108.9 N

d) The sketch is attached in the picture

In conclusion, the tension is force exerted on the cord due to the weight of the scale and the baby.

Learn more about tension force at: brainly.com/question/24994188

#SPJ1

4 0
2 years ago
HELP!!!!PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
SSSSS [86.1K]
The answer is A. Because if you're increasing the power than the strength will increase.

6 0
4 years ago
Other questions:
  • How does a radiosonde can be used to predict future weather conditions in a location?
    9·1 answer
  • While running, a person dissipates about 0.60 j of mechanical energy per step per kilogram of body mass. if a 51-kg person devel
    7·2 answers
  • _____ life cycle models of systems development assume that the scope of the project can be articulated clearly and the schedule
    8·1 answer
  • Hw2-2 - show all your work, including the equation, express all answers in base units, (m, m/s, m/s2), unless stated otherwise i
    5·1 answer
  • Following are the different layers of the Sun's atmosphere. Rank them based on the order in which a probe would encounter them w
    7·1 answer
  • Jane on her way to work walks 3 meters east, 8 meters north, and, another 3 meters east. As shown in the diagram. What is the ma
    14·1 answer
  • In 1993, Ileana Salvador of Italy walked 3.0 km in under 12.0 min. Suppose that during 115 m of her walk Salvador is observed to
    6·1 answer
  • 10Ω resistor and a 5 Ω are connected in parallel. This pair is then connected in series in with another 4 Ω resistor. What is th
    14·1 answer
  • What adjustments to an electromagnet that causes the electromagnet to lose a strength
    5·1 answer
  • How are energy, force, and the motion of objects related?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!