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
creativ13 [48]
3 years ago
12

Why does a penny become warmer when it is struck with a hammer?

Chemistry
1 answer:
dangina [55]3 years ago
8 0
Because the penny absorbs the kinetic energy from the impact and releases it back into the environment as heat since the energy cannot be stored as potential energy.
You might be interested in
It is found that doubling the concentration of a quadruples the reaction rate and tripling the concentration of b triples the re
MatroZZZ [7]
Reactant A must be second order and reactant B first order. Overall = add them so 3rd order.
4 0
4 years ago
Which of the following choices are types of energy?
Alika [10]
Kinetic and nuclear are energies
7 0
3 years ago
Read 2 more answers
Which choice names part of the lithosphere?
9966 [12]
The lithosphere is the solid, outer part is the earth it includes the brittle upper portion of the mantle and the crust and the outermost layers of Earths structures
6 0
3 years ago
Charlie is frying an egg in a pan located over a gas burner. He develops a model to determine the energy produced by the flame i
frosja888 [35]

Answer: B.)

Explanation:  Heat flows from pan to sounroundings

8 0
3 years ago
Select the correct structure that corresponds to the name. <br> 3,3-dimethylcyclopentene
Veseljchak [2.6K]

Answer:

See image

Explanation:

8 0
3 years ago
Other questions:
  • "according to the modern theory of the atom, where may an atom’s electrons be found?"
    11·1 answer
  • What is the percent composition of carbon in caffeine (C₈H₁₀N₄O₂)?
    6·1 answer
  • How is geothermal produced
    15·2 answers
  • If a student made a 2.5 solution using 1.5 moles of sucrose how many liters of water were used?
    13·1 answer
  • Match the following words.
    9·1 answer
  • What does science mean to you
    7·1 answer
  • Is a girl doing any work while she stands still and holds a box? Why or why not?
    11·1 answer
  • Give three examples of convection. PLEASE I AM BEING TIMED!!!
    8·1 answer
  • The picture below is a great example of __________ biodiversity.
    12·1 answer
  • - Explain how ionic bonds, covalent bonds, and metallic bonds each form and how.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!