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
AlekseyPX
2 years ago
5

A model shows a city located between a warm ocean and next to coastal mountains. Which statement best describes average weather

of this city?
Choose the correct answer.


The city will experience high levels of rainfall.

The city will experience high levels of snowfall.

The city will have long periods of sunny weather.

The city will have long periods of very cold weather.
Engineering
2 answers:
DanielleElmas [232]2 years ago
8 0

Answer:

The city will experience high levels of rainfall.

Anarel [89]2 years ago
5 0
Answer:
The city will experience high levels of rainfall, as it is the average weather
You might be interested in
..................................................
Scorpion4ik [409]
..................................................
3 0
3 years ago
Read 2 more answers
Con una tasa de interés de 8% por año, ¿a cuánto equivalen $10 000 de hoy, a) dentro de un año, y b) hace un año?
Contact [7]

Answer:

que hces en eeuua

Explanation:

8 0
2 years ago
The water in a large lake is to be used to generate electricity by the installation of a hydraulic turbine-generator. The elevat
ankoles [38]

Answer:

a) 75%

b) 82%

Explanation:

Assumptions:

\text{The mechanical energy for water at turbine exit is negligible.} \\ \\ \text{The elevation of the lake remains constant.}

Properties: The density of water \delta = 1000 kg/m^3

Conversions:

165 \  ft \  to \  meters  = 50 m  \\ \\7000 \ lbm/s \  to  \ kilogram/sec = 3175 kg/s \\ \\1564 \ hp \  to \  kilowatt = 1166 kw \\ \\

Analysis:

Note that the bottom of the lake is the reference level. The potential energy of water at the surface becomes gh. Consider that kinetic energy of water at the lake surface & the turbine exit is negligible and the pressure at both locations is the atmospheric pressure and change in the mechanical energy of water between lake surface & turbine exit are:

e_{mech_{in}} - e_{mech_{out}} = gh - 0

Then;

gh = (9.8 m/s^2) (50 m) \times \dfrac{1 \ kJ/kg}{1000 m^2/s^2}

gh = 0.491 kJ/kg

\Delta E_{mech \ fluid} = m(e_{mech_{in}} - e_{mech_{out}} ) \\ \\ = 3175 kg/s \times 0.491 kJ/kg

= 1559 kW

Therefore; the overall efficiency is:

\eta _{overall} = \eta_{turbine- generator} = \dfrac{W_{elect\ out}}{\Delta E_{mech \fluid}}

= \dfrac{1166 \ kW}{1559 \ kW}

= 0.75

= 75%

b) mechanical efficiency of the turbine:

\eta_{turbine- generator} = \eta_{turbine}\times   \eta_{generator}

thus;

\eta_{turbine} = \dfrac{\eta_{[turbine- generator]} }{\eta_{generator}} \\ \\ \eta_{turbine} = \dfrac{0.75}{0.92} \\ \\ \eta_{turbine} = 0.82 \\ \\ \eta_{turbine} = 82\%

6 0
3 years ago
The Molybdenum with an atomic radius 0.1363 nm and atomic weight 95.95 has a BCC unit cell structure. Calculate its theoretical
Nookie1986 [14]

Solution:

Given :

atomic radius, r = 0.1363nm = 0.1363×10⁻⁹m

atomic wieght, M = 95.96

Cell structure is BCC (Body Centred Cubic)

For BCC, we know that no. of atoms per unit cell, z = 2

and atomic radius, r =\frac{a\sqrt{3} }{4}

so, a = \frac{4r}{\sqrt{3}}

m = mass of each atom in a unit cell

mass of an atom = \frac{M}{N_{A} },

where, N_{A} is Avagadro Number = 6.02×10^{23}

volume of unit cell = a^{3}

density, ρ = \frac{mass of unit cell}{volume of unit cell}

density, ρ = \frac{z\times M}{a^{3}\times N_{A}}

ρ = \frac{2\times 95.95}{(\frac{4\times 0.1363\times 10^{-9}}{\sqrt{3}})^{3}\times (6.23\times 10^{23})}

ρ = 10.215gm/cm^{3}

5 0
3 years ago
1 po
Dmitry_Shevchenko [17]

Answer:

D. Brake

Explanation:

NJMVC is an acronym for New Jersey Motor Vehicle Commission and it is an agency of government that was established in 2003. NJMVC is saddled with the responsibility of inspecting, titling of number plates and registration of motor vehicles, as well as licensing of drivers in New Jersey, United States of America.

The NJMVC subject the applicants (drivers) to a series of test before they are issued a valid driver's license, some of these tests include;

1. Vision test.

2. Knowledge test.

3. Road test.

All of the above mentioned tests must be passed by a driver before he or she are issued a valid driver's license.

Some of the test drive requirements are;

- Valid registration documents.

- Valid sticker of inspection.

- No obstacle or center consoles should prevent the examiner from accessing both the foot brake and parking brake.

Hence, NJMVC will reject a vehicle from the road test if the examiner does not have access to a brake. Thus, the brakes are required to be in good working condition prior to the road test.

However, if an applicant (driver) passes the road test he or she would be issued an authorization for licensing by the examiner and then a digital driver's license by the motor vehicle commission.

5 0
3 years ago
Other questions:
  • What is the major drawback in nanocrystalline alloys? a)- high brittleness b)-low hardness c)-rapid grain growth upon heating d)
    9·1 answer
  • Are spheroidized steels considered as composite? If so, what is the dispersed phase a)- No b)- Yes, Chromium Carbides c)- Yes, I
    12·1 answer
  • The unit weight of a soil is 14.9kN/m3. The moisture content of the soil is17% when the degree of saturation is 60%. Determine:
    15·1 answer
  • 10. True or False: You should select your mechanic before you experience vehicle failure.
    6·2 answers
  • Q-) please give me a reference about Tack coat? Pleae i need it please??!!
    14·1 answer
  • A barometer reads a height of 78 cmHg. Express this atmospheric pressure to:
    15·2 answers
  • Which is equal to a temperature of 50°F?<br><br> 18°C<br> 46°C<br> 10°C<br> 32°C
    13·2 answers
  • An engine jack is used to lift a 265-lb engine 6'. How much work, in ft-lb, is performed?
    11·1 answer
  • Just to let you know Christmas is in 10 days&lt;3<br><br> lol
    6·2 answers
  • I gave 15 min to finish this java program
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!