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
motikmotik
3 years ago
11

Jade wants to measure the thickness of a copper wire. She wound the copper wire 30 times around a pencil and used a ruler to mea

sure the length of the wound wire as shown in the figure.
Section of ruler is shown next to a pencil with a wire wound around it. The markings on the ruler are from zero to two centimeters. There are two small markings, one is between zero and one and the other is between one and two. The length of the entire wound wire starts at zero and goes to the small marking which is exactly between one and two.

Which of these is the most accurate thickness of the copper wire? (1 point)

0.001 cm

0.005 cm

0.01 cm

0.05 cm
Chemistry
2 answers:
Gala2k [10]3 years ago
3 0

Answer: 0.05

Explanation:Divide the length (1.5 cm) by the number of turns (30)

Nitella [24]3 years ago
3 0

Answer:

0.05

Explanation:

You might be interested in
Choose the formula for calculating percent composition.
kondor19780726 [428]

Answer:

The equation for percent composition is (mass of element/molecular mass) x 100.

please mark me as a brainlist

6 0
3 years ago
Why did you get that wrong?
victus00 [196]

Answer:

Got what wrong? A question?

5 0
3 years ago
What is orbital theory of bonding in metals
lianna [129]
Metals of Group 1 donate 1 electron from its ns orbital to form ionic bond, where n is the no. of its outermost shell. 
Metals of Group 2<span> donate 2 electrons from its ns orbital to form ionic bond, where n is the no. </span>of its <span>outermost shell. </span>
5 0
3 years ago
Which of the following solutions would show the greatest conductivity at 30°C?
Nataly_w [17]
Your answer will be A
7 0
3 years ago
SITUATION # 2: Every morning we drink milk to strengthen our bones. You
hram777 [196]

Answer:

Amount of milk in grams = 95 gram

Explanation:

Given:

Volume of mix solution = 100 ml

Percent of powered milk = 5%

Find:

Amount of milk in grams

Computation:

Assume;

1 ml = 1 gram

Amount of milk = 100 - 100(5%)

Amount of milk = 100 - 5

Amount of milk = 95 ml

Amount of milk in grams = 95 gram

6 0
3 years ago
Other questions:
  • Which of the newman structures below represents this conformation of 2-methyl-3-pentanol, as viewed along the c2-c3 bond?
    15·1 answer
  • Which of the following is a mixture?
    15·1 answer
  • 1.
    11·1 answer
  • What is the answer, with the correct number of significant figures, for this problem? 4.392g + 102.40g + 2.51g =_______.
    7·1 answer
  • Where can you buy lithium
    10·2 answers
  • A substance that contains various elements or compounds without bonding or fixed proportions is a(n) _____.
    11·2 answers
  • Why must living things rely on thousands of catalysts for chemical reactions necessary for life?
    5·2 answers
  • What would happen to our solar system if the Sun had an even greater mass than it currently does?
    9·1 answer
  • Which substance could any excess not be removed by filtration​
    6·1 answer
  • Do mutations occur in DNA and RNA?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!