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
nydimaria [60]
3 years ago
7

7. Assume you are dealing with a vertical walled reservoir having a surface area of 650,000 mwith an inflow of 0.5 m/s. How many

hours will it take to raise the reservoir by 35 cm? (3 marks)
Geography
1 answer:
finlep [7]3 years ago
3 0

Answer:

So reservoir will take 455000 sec to raise 35 cm

Explanation:

We have given surface area of the reservoir = 650000 m^2

Rate of flow = 0.5 m/sec

Height through which reservoir is raise = 35 cm = 0.35 m

So volume \Delta V=surface\ area\times height=650000\times 0.35=227500m^3

We have to calculate the time

Time is given by t=\frac{\Delta V}{rate\ pf\ flow}=\frac{227500}{0.5}=455000sec

You might be interested in
After world war 2, the Australian government supported the development of
tatyana61 [14]
After World War II, the Australian government supported the development of multiculturalism. The correct option in regards to the given question is option "a". After the war, there was need for increasing the population of Australia. For this very purpose, an immigration program was introduced. This immigration program allowed people from European countries and great Britain to migrate and settle in Australia. This immigration policy had restrictions regarding the immigration of the non Europeans from any place around the world. The policies implemented after the war has gone a long way in the making of modern Australia.
7 0
3 years ago
What is Illegal immigration? Describe in your own
zvonat [6]

Answer:

To move into a country without authorized access from the government

Explanation:

4 0
3 years ago
Quadratic Equation
True [87]

Explanation:

This is a product of two expressions that is equal to zero. Note that any xxx value that makes either (x-1)(x−1)left parenthesis, x, minus, 1, right parenthesis or (x+3)(x+3)left parenthesis, x, plus, 3, right parenthesis zero, will make their product zero.

begin{aligned} (x-1)&(x+3)=0

swarrow quad&quadsearrow x-1=0quad&quad x+3=0 x=1quad&quad x=-3 end{aligned}

(x−1)

↙

x−1=0

x=1

(x+3)=0

↘

x+3=0

x=−3

Substituting either x=1x=1x, equals, 1 or x=-3x=−3x, equals, minus, 3 into the equation will result in the true statement 0=0, equals, 0, so they are both solutions to the equation.

3 0
3 years ago
What real world scenarios best exemplifies the concept of hierarchical diffusion?
kifflom [539]

Answer:

Hierarchical diffusion is one of six ways cultures can spread around the world (what we call ‘types of cultural diffusion’). What makes hierarchical diffusion unique is that it involves the spread of culture starting from the most powerful and influential people within the culture.

Once the influential people embrace a certain culture, the rest of the culture are more likely to follow.

Explanation:

7 0
2 years ago
Sea-level changes: Group of answer choices a) are reflected by blankets of marine sediment called clathrates. b) are cyclic, con
Alex17521 [72]

Answer:

the answer is D

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • The shaking of the Earth's crust could create a
    6·2 answers
  • The world's highest mountain peak is located in which country?
    11·2 answers
  • Mexico City is an example of how humans alter their environment because it was __________.
    10·2 answers
  • The location in which a particular culture has evolved is known as the cultural hearth.
    11·2 answers
  • What is the volume of a cylinder, in cubic in, with a height of 11in and a base diameter
    14·2 answers
  • What are the 4 types of air masses that affect the continental us?
    12·1 answer
  • Where is Saint Sebastian?
    8·1 answer
  • What is coal primarily used for, and what advantages and disavantages does it have?​
    11·1 answer
  • What difficulty would you face if you did not get any information about the weather at your place? Write a paragraph of 50 words
    5·1 answer
  • how does learning about the different types of clouds gonna help me when I'm finally a bill-paying adult?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!