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
tresset_1 [31]
3 years ago
15

4- Jamie does an experiment. She charges a pencil by rubbing it with a piece

Biology
1 answer:
lyudmila [28]3 years ago
3 0

Answer:

More info given below.

Explanation:

This attraction occurs as a result of static charge. You see an atom is referred to as the smallest particle of a substance; and when an atom gains or looses electrons it becomes unstable creating a difference in potential. However in this case rubbing induces friction which induces heat. This heat excites the atom to loose electrons creating a negative charge on the silk and a converse positive charge on the pencil.

You might be interested in
What is the name of the system that transports products of photosynthesis?
julsineya [31]
Plants have two systems for the transportation of substances<span> - using two different types of transport tissue. </span>Xylem<span> transports water and solutes from the roots to the leaves, while </span>phloem<span> transports food from the leaves to the rest of the plant.</span>
4 0
3 years ago
structures are fully functional, show evidence of a common ancestor, and may or may not have the same function in different spec
Nutka1998 [239]
Anatomical there are similarities among many organisms. Homologous structures <span>found in different species that are anatomically similar because they have been inherited from a common ancestor.</span>
8 0
3 years ago
Read 2 more answers
Increased carbon in the oceans has caused the pH levels of the water to decrease. What is the largest impact of this ocean acidi
vitfil [10]
The answer is A as corals are very delicate to their surroundings 
3 0
3 years ago
Read 2 more answers
Which unit of measurement should be used to describe the mass of a apple
Andreyy89
Grams should be an appropriate unit to measure an apple. It is a metric unit and is usually used for the mass of an object
4 0
3 years ago
What karst feature represents the most advanced stage of erosion?
iragen [17]
The Tower Karst <span>represents the most advanced stage of erosion.</span>
5 0
3 years ago
Other questions:
  • 5. How does the location of the nodules relate to the function of the nodule? Explain.
    5·1 answer
  • What happens to the mitochondrial membrane potential in hd patients? why might that lead to a change in the membrane's ability t
    13·1 answer
  • Check all that are true statements regarding antagonists. antagonists serve as prime movers. a muscle that is an antagonist work
    11·1 answer
  • Which of the following would be the best way to restore a forest to its natural state and increase the biodiversity of an area t
    8·1 answer
  • How can the fossil record provide evidence for evolutionary relationships?
    10·2 answers
  • Nvm answer was c i guessed right
    6·1 answer
  • Get points!! type anything to answerr
    5·2 answers
  • Traits are controlled by<br> hybrids<br> alleles<br> purebreds<br> genetics
    13·1 answer
  • Explain the types of parenchyma tissues with their function​
    10·1 answer
  • Select the correct statement about current hypotheses for the cause of the Cambrian explosion.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!