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
love history [14]
3 years ago
10

Free what add me on discord

Engineering
2 answers:
kap26 [50]3 years ago
6 0

Answer:

what dude

Explanation:

ADd who on discord?

hodyreva [135]3 years ago
3 0
What I’m kinda lost
You might be interested in
The components of an electronic system dissipating 90 W are located in a 1-m-long circular horizontal duct of 15-cm diameter. Th
Artyom0805 [142]

Answer:

Given data

 electronic system dissipating = 90 W

diameter = 15 cm

The components in the duct are cooled by forced air which enters at 32°C at a rate of 0.65 m3 /min

the duct and the remaining = 15 %

See pictures for solution.

Explanation:

See attached pictures for detailed explanation.

4 0
3 years ago
As car production became more efficient, cars became more affordable for american families. One result of this increase in autom
tankabanditka [31]

Answer:

IT IS SIMPLE LIKE HENRY FORD MADE THIS OPTION POSSIBLE

Explanation:

5 0
2 years ago
A certain solar energy collector produces a maximum temperature of 100°C. The energy is used in a cyclic heat engine that operat
Gwar [14]

Answer:

\eta _{max} = 0.2413 = 24.13%

\eta' _{max} = 0.5061 = 50.61%

Given:

T_{1max} = 100^{\circ} = 273 + 100 = 373 K

operating temperature of heat engine, T_{2} = 10^{\circ} = 273 + 10 = 283 K

T_{3max} = 300^{\circ} = 273 + 300 = 573 K

Solution:

For a  reversible cycle, maximum efficiency, \eta _{max} is given by:

\eta _{max} = 1 - \frac{T_{2}}{T_{1max}}

\eta _{max} = 1 - \frac{283}{373} = 0.24

\eta _{max} = 0.2413 = 24.13%

Now, on re designing collector, maximum temperature, T_{3max} changes to 300^{\circ}, so, the new maximum efficiency,  \eta' _{max} is given by:

\eta' _{max} = 1 - \frac{T_{2}}{T_{3max}}

\eta _{max} = 1 - \frac{283}{573} = 0.5061

\eta _{max} = 0.5061 = 50.61%

4 0
4 years ago
A ________ is a condition or capability needed by a user to solve a problem or achieve an objective that satisfies a standard or
Aliun [14]
A successful brain to help
7 0
3 years ago
What is the best glide speed for your training airplane
kompoz [17]

1.5 nautical miles per 1,000 feet

6 0
3 years ago
Other questions:
  • A model of a submarine, 1 : 15 scale, is to be tested at 183 ft/s in a wind tunnel with standard sea-level air, while the protot
    10·1 answer
  • What makes building an airplane while flying so difficult?
    5·1 answer
  • Read an excerpt from Benito Mussolini’s "The Doctrine of Fascism.” In the Fascist State, the individual is not suppressed, but r
    7·1 answer
  • You are asked to design a software package for an On-line Banking System (OBS). The OBS will take requests from its user on the
    14·1 answer
  • A person is planning a bungee jump from a 40 meter high bridge. Under the bridge is a river with crocodiles, so the person does
    7·1 answer
  • 23 PM Sat Apr 10
    7·1 answer
  • Technician A states that a brake lathe is used to make a used brake rotor surface "like new". Technician B states that a brake l
    7·1 answer
  • 1. Which of these materials is the strongest?
    12·1 answer
  • Which of the following statements are true.
    14·1 answer
  • What is the minimum level of isolation required on T2 such that T2 never sees a value of zero in its output
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!