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
marissa [1.9K]
3 years ago
7

Ryan wants to see if storing his batteries in the refrigerator will make them last longer. He goes to Target and buys four batte

ries of the same brand that have the same " Best if used by" date. Ryan keeps two batteries in his desk drawer for 12 months and puts the other two batteries in the refrigerator for 12 months. He then puts the batteries from the desk drawer into his Dad's antique portable CD player and plays his Lady Gaga CD continuously until the batteries die. Ryan records the length of the playing time. Ryan then uses the batteries from the refrigerator. He plays the same CD at the same volume until those batteries die. He then compares the length of playing time.
Biology
1 answer:
bulgar [2K]3 years ago
8 0
<span>The battery which Ryan kept in fridge, assuming it was well protected from any moisture or water, it would tend to play the CD longer than the one stored in a desk drawer. This is because storing batteries in a cool dry location while protected from any moisture or water, can help to prolong shelf life. This is due to the fact that low temperatures tends to slow down the electric current flow within the electrolyte fluid inside the battery, hence, the rate of power dissipation is reduced thus slowing down of the power drain from battery by the electric current flow . Thus, the battery stored in the fridge tends to have lost less power, if any, compared to the one stored in a desk drawer.</span>
You might be interested in
What is similar about a dominant trait and a recessive trait
lutik1710 [3]

Answer:

The trait that first appears or is visibly expressed in the organism is called the dominant trait. The trait that is present at the gene level but is masked and does not show itself in the organism is called the recessive trait.

Explanation:

4 0
3 years ago
Read 2 more answers
After a smaller star runs out of hydrogen it begins to become a :
fomenos

Stars Like the Sun. When the core runs out of hydrogen fuel, it will contract under the weight of gravity. ... The upper layers will expand and eject material that will collect around the dying star to form a planetary nebula. Finally, the core will cool into a white dwarf and then eventually into a black dwarf.

5 0
3 years ago
You probably believe that the earth is sherical, but as we look around , certainly appears that the earth is flat. One Classmate
Iteru [2.4K]
I'm not for sure about it But i'm pretty sure it's D. Sorry if I'm wrong..
5 0
3 years ago
I need help with dis plz!!the question dat says before
tatuchka [14]

Answer:

c maybe lol

Explanation:

4 0
2 years ago
Read 2 more answers
Which are uses for DNA fingerprinting? Choose ALL correct answers.
Burka [1]

Answer:

The first and last box. If you don't agree with the first then definitely consider the last box.

3 0
3 years ago
Read 2 more answers
Other questions:
  • If I turn my computer off at least once a week, it will run faster. What is the independent variable? What is the dependent vari
    12·1 answer
  • ____________ metamorphic rocks have mineral grains that line up in parallel layers. a. extrusive c. non-foliated b. foliated d.
    5·1 answer
  • Which of these is the lowest subgroup<br> A. Kingdom<br> B. Genus<br> C. Species<br> D. Order
    11·2 answers
  • Which of these is most likely to become a carbon film ?
    9·2 answers
  • A plant has two alleles for color. The red allele is recessive, and is represented by q. The purple allele is dominant, and is r
    8·1 answer
  • A shoreline's first line of defense against hurricanes is​
    14·1 answer
  • Match the structural formula to the chemical formula for this substance.
    8·2 answers
  • Which of the following definitions is the best definition of a mutation?
    15·1 answer
  • What kind of mutation has occurred during the DNA replication shown in the diagram
    6·2 answers
  • Anna read a magazine article about Alaskan ice storms. Anna's friend Sam asked her what the article was about, and she explained
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!