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
Makovka662 [10]
3 years ago
15

In your BIO 111 course, you learn that human hair can vary in diameter, but one estimate of the average diameter is 50 microns o

r 50 x 10-6 meter. How many 10-nanometer (is 10 x 10-9) particles could be stacked across the diameter of a human hair?
Mathematics
1 answer:
Dafna11 [192]3 years ago
4 0

Answer:

5000 particles of size 10 nanometer should be stacked

Step-by-step explanation:

Average diameter of the of the human hair = 50 micron = 50 × 10⁻⁶ m

Now,

let the number of 10 nanometer i.e 10 × 10⁻⁹ m particle be 'n'

thus,

n × 10 × 10⁻⁹ m = 50 × 10⁻⁶ m

Therefore to find the number of 10 nanometer i.e 10 × 10⁻⁹ m particle,

n = \frac{50\times10^{-6}}{10\times10^{-9}}

or

n = 5000

Hence,

5000 particles of size 10 nanometer should be stacked

You might be interested in
4y-x=6 solve the equation for x
Gwar [14]

Answer:

x=6

Step-by-step explanation:

you have to find the y value which should be 3 then subtract the x value. Which should be 6

5 0
3 years ago
Please can someone help me ?
anygoal [31]

Answer:

-3-5i

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
What is 321 over 100 in simplest form?
STatiana [176]
321 / 100 = 3.21 as you are dividing by 10, and then 10 again
4 0
3 years ago
Read 2 more answers
Matt gave 5 apples to his son and sold 8 times as many apples. If Matt had 1/2 of the apples left, how many did he have in the b
Gala2k [10]

Answer:

90

Step-by-step explanation:

8*5 = 40

40 + 5 = 45

1/2 x = 45

x = 90

4 0
3 years ago
Read 2 more answers
Work too plzthank youuuuuuuuuuu
Dovator [93]
I would show you the picture with the work but I am on my computer because I am charging my phone.. So, I will just show the work 

15% = \frac{15}{100} =  \frac{30}{100} which gives you the whole quality of the number of 200

5 0
3 years ago
Other questions:
  • 2/3 less, greater or equal than 7/8
    11·2 answers
  • What is the standard form of the equation of the circle with center (-2, -3) and a radius of _/2 /4 ?
    5·1 answer
  • The tour costs $359 per person. You have to pay a deposit of $78 in advance. How much more do you need to pay?
    12·1 answer
  • Can someone please explain this?
    10·1 answer
  • Two times the sum of half a number and six is four.<br> Find the number.
    9·1 answer
  • ABC measures 140° and is bisected<br> by BD. What is mDBC= ?
    9·1 answer
  • -7+(63/9) Evaluate the Following Expression
    6·1 answer
  • Help me please!!! Whats the length for w?
    13·2 answers
  • HELP ASAP PLS GIVE EXPLANATION/STATEMENT AND REASON FORM
    15·2 answers
  • I need help with The sum of 4 and a number
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!