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
Verizon [17]
3 years ago
9

33. What is the mass of 1 ha of soil to 15 cm g/cm, soil bulk density 1.5 Mg/m) 10, 000 m2 SUi a. 1,500,000 kg b. 3,038,608 kg 2

,250,000 kg d. 2,250,000,000 kg e. 4,500,000,000 kg C.
Geography
1 answer:
Oliga [24]3 years ago
4 0

Answer:

The correct option is: 2,250,000 kg  

Explanation:

Given : Area A = 1 ha (Hectare) = 10,000 m²

Bulk density = 1.5 Mg/m³ = 1.5 × 1000 kg/m³ = 1500 kg/m³ (∵ 1 Mg=1000 kg)

Depth of soil = 15 cm = 0.15 m   (∵ 1 m = 100 cm)

Volume  can be calculated by:

Volume = area × Depth = 10,000 m² × 0.15 m = 1500 m³

As we know, density = mass/ volume

Therefore, <u>Mass of soil</u>  = Bulk density × volume = 1500 kg/m³ × 1500 m³ = 2,250,000 kg

You might be interested in
Climate affects the Earth’s biomes by making plants and animals adapt to __________
Darina [25.2K]
They will have to adapt to climate.
7 0
3 years ago
Which of the following statements about the World Bank is false?
gizmo_the_mogwai [7]

Answer:

D

Explanation:

5 0
2 years ago
Read 2 more answers
What is the name of a city that is located at 39 degrees north and 75 degrees south?
GrogVix [38]
<span>Philadelphia is the city</span>
3 0
2 years ago
Which country of the australia/oceania region has the highest population density? guam. nauru, new zealand?
xenn [34]

The correct option is B

The country is a densely populated area in oceania region with a population density of 478 inhabitants per square kilometre. It is also one of the country in oceania with the highest fertility rate. The country has a population of 13 million. The country is a member of the common wealth.





8 0
3 years ago
Read 2 more answers
The image displaying a walkable city BEST demonstrates the geographic concept of
alexgriva [62]

Answer:

vHey have you found the asnwer

Explanation:

3 0
2 years ago
Other questions:
  • Africa and asia is saperated by
    9·1 answer
  • You have been assigned to complete a report for which you will need to find out much statistical information and view maps of di
    11·2 answers
  • The effects of many depressants on the driving task are similar to those of __________.
    5·2 answers
  • Varves are best developed...
    10·1 answer
  • What is the dominant climate of Mexico
    13·1 answer
  • What two areas of the caribbean are controlled by the us today?
    12·1 answer
  • : Explain the Life Style &amp; Economy of the Potwar Plateau.?
    6·1 answer
  • What indian leader worked in the 201th century to free india from british control
    10·1 answer
  • Which Texas region contains the largest desert area?
    11·2 answers
  • 2how many major climate types are there, worldwide?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!