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
Jlenok [28]
3 years ago
9

The density of copper is 9.86g\cm³ work out the solid copper cuboid in kg

Mathematics
1 answer:
EleoNora [17]3 years ago
3 0

Answer:

Step-by-step explanation:

Density of copper = 9.86 g / cm^3 = 9860 kg / m^3

= 9.86 x 1 / 1000 kg / cm^3 = 9.86 / 1000 Kg / cm^3

= 0.00986 kg / cm^3

= 9.86 x 1 / 1000 kg (1 / 100 m)^3

= 9.86 x 1000000 / 1000 kg / cm^3

Mass "m" = 9860 kg / m^3

thus the mass of copper in solid form is m =  9860 kg / m^3

You might be interested in
What is the total cost of a sweatshirt if the regular price is $42 and the sales tax is 5.75%
makvit [3.9K]
X/42=0.0575
X=0.0575*42
X=2.415
42+2.415=$44.415
Hope this helps!
3 0
4 years ago
Friction creates heat and lowers the _______
andre [41]

Answer:

energy

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help me !!!!!!!!
storchak [24]

Answer:

You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!You are a lazy Bum!!!!!

Step-by-step explanation:

4 0
3 years ago
A $17,000 T-bill is purchased at a 2.75% discount rate for 20 weeks.
SVEN [57.7K]
The effective rate of interest to the nearest hundredth of a percent is 2.75%

Given:
T-bill value $17,000
purchased at a discount rate of 2.75%
term of 20 weeks.

An effective rate of interest is also referred as the DISCOUNT RATE, market interest rate, the internal rate of return, the annual percentage rate, and yield to maturity. 

Since the discount rate is given, it is also the effective rate of interest.
3 0
3 years ago
Which of the following are true?
Shalnov [3]

Your answers are the correct ones. Excellent job.

6 0
3 years ago
Other questions:
  • What does 4 quarters equals
    8·2 answers
  • Solve. x+8/×-5 +1 = 13/×-5​
    6·1 answer
  • A hollow crystal ball is made of glass that is 3 cm thick. The ball has a radius to the outside surface of 8 cm. What is the app
    9·2 answers
  • What type of transformation takes the graph of f(x)=|x| to the graph of g(x)=|4+x|?
    12·1 answer
  • Which inequality represents this sentence?
    5·1 answer
  • What is the value of m in the equation: 5(m+2)=20<br> Show work
    12·1 answer
  • **Does anybody knows how to do it***
    14·1 answer
  • Which expression is equivalent to 7/4?
    5·2 answers
  • Hurry Asap Need Help I Will Give Brainliest!! NO LINK OR DOWNLOAD
    12·1 answer
  • 3 divided by ?/9 = 5 2/5 <br><br> show your work
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!