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
lana66690 [7]
3 years ago
12

Most goals

Engineering
1 answer:
nika2105 [10]3 years ago
7 0

Answer:

A combination of resources.

Explanation:

Many goals need multiple resources to be achieved. For example, let's say your goal is to graduate university. Money would be one resource that would be necessary, since most universities cost money. Another resource would be time and patience. You would need time to study, do classwork, and to also take care of your mental/physical health.

So, in conclusion, most goals are reached with a combination of resources.

Have a good day!

You might be interested in
Who is the inventor that created the light bulb
uranmaximum [27]

Answer:

Thomas Elva Edison

He invented light.

4 0
3 years ago
A 14 inch diameter pipe is decreased in diameter by 2 inches through a contraction. The pressure entering the contraction is 28
Delicious77 [7]

Answer:

5984.67N

Explanation:

A 14 inch diameter pipe is decreased in diameter by 2 inches through a contraction. The pressure entering the contraction is 28 psi and a pressure drop of 2 psi occurs through the contraction if the upstream velocity is 4.0 ft/sec. What is the magnitude of the resultant force (lbs) needed to hold the pipe in place?

from continuity equation

v1A1=v2A2

equation of continuity

v1=4ft /s=1.21m/s

d1=14 inch=.35m

d2=14-2=0.304m

A1=pi*d^2/4

0.096m^2

a2=0.0706m^2

from continuity once again

1.21*0.096=v2(0.07)

v2=1.65

force on the pipe

(p1A1- p2A2) + m(v2 – v1)

from bernoulli

p1 + ρv1^2/2 = p2 + ρv2^2/2

difference in pressure or pressure drop

p1-p2=2psi

13.789N/m^2=rho(1.65^2-1.21^2)/2

rho=21.91kg/m^3

since the pipe is cylindrical

pressure is egh

13.789=21.91*9.81*h

length of the pipe is

0.064m

AH=volume of the pipe(area *h)

the mass =rho*A*H

0.064*0.07*21.91

m=0.098kg

(193053*0.096- 179263.6* 0.07) + 0.098(1.65 – 1.21)

force =5984.67N

4 0
3 years ago
How does emotion affect a persons driving
Elodia [21]

Answer:

if ur mad you may drive faster if ur sad u may drive slower due to the amount of adrenaline and dopamine levels in your body in that given moment

Explanation:

4 0
3 years ago
I need ideas for what to build because I have some spare wood.
Misha Larkins [42]

Answer:

small guitar with no strings?

Explanation:

it would be fun to make i think

6 0
3 years ago
To find the quotient of 8 divided by 1/3, multiply 8 by?
iVinArrow [24]

Answer: 8.33333333 or 6.1989778

Explanation:

8 0
2 years ago
Other questions:
  • Air is compressed in the compressor of a turbojet engine. Air enters the compressor at 270 K and 58 kPa and exits the compressor
    13·1 answer
  • Alberto's mom is taking a splinter out of his hand with a pair of tweezers. The tweezers are 3 inches long. She is applying .25
    12·2 answers
  • Air at 7°C enters a turbojet engine at a rate of 16 kg/s and at a velocity of 220 m/s (relative to the engine). Air is heated in
    7·1 answer
  • What gage pressure does a skin diver experience when they dive to 35 ft in the ocean with a water temperature of 55 °F? Report y
    9·1 answer
  • 2. What is an important aspect of the American free enterprise system that encourages people to
    10·2 answers
  • A flat-plate solar collector is 2 m long and 1 m wide and is inclined 60o to the horizontal. The cover plate is separated from t
    13·1 answer
  • What are the benefits of using the engineering design process
    7·1 answer
  • Is there a project idea, or invention that would be good for<br> my class.
    6·2 answers
  • How do all the cars work to move?
    9·2 answers
  • When bending metal, the material on the outside of the curve stretches while the material on the inside of the curve compresses.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!