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
Crank
3 years ago
15

Allen and his lab partner each held a tuning fork, frequency 440 Hz, in their hands. Allen tapped his tuning fork with a mallet

and they listened to the sound it made. "Wait a minute!" exclaimed Allen's partner. "My tuning fork is vibrating too!" Sure enough, both tuning forks were vibrating although only Allen hit his with the mallet. How can you explain this? A) Sound waves are transferred to the tuning fork. B) Sound particles caused the second tuning fork to vibrate. C) Sound energy travelled as waves from one tuning fork to the other. D) Sound energy travelled as particles from one tuning fork to the other.
Biology
2 answers:
gayaneshka [121]3 years ago
7 0

Answer:

The correct answer is option C. Sound energy traveled as waves from one tuning fork to the other.  

Explanation:

Sound energy is the energy that is generated if an object vibrates. The sound is basically is the waves that travel by a medium such as water, solid and air. the solid medium is usually metal or wood. guitar is one of the great examples of the sound energy-producing object.

The sound is one of the forms of mechanical energy. In this case, sound energy is generating by the hitting tuning fork with a mallet that is transferred as waves to the other tuning fork.

Thus, the correct answer is option C.

REY [17]3 years ago
3 0

Answer:

C) Sound energy travelled as waves from one tuning fork to the other.

Explanation:

The air consists of particles. These particles transfer energy using waves.

You might be interested in
Can anyone give a help with this please I have to submit it tomorrow!!
Usimov [2.4K]

Answer:

Q.1: I can't help you with this, sorry :(

Q.2: Seaweed is the producer because it takes energy from the water and sun in thermal reactions.

Q.3: Phytoplankton is the second-order consumer because they eat first-order consumers.

Q.4: Whelks and crabs because they eat limpets, which eat producers, and they also eat seaweed.

Q.5: Gulls are carnivores because they eat the crabs, and so are crabs because they eat mullets

Q.6: Limpets and lobster would become less populated, but not yet endangered. Gulls would starve and probably disappear from this ecosystem.

Q.7: Whelks' numbers would decrease because of the number of lobsters consuming them, but then lobsters would starve because of the decline in their food. Then this would repeat, shaking the whole ecosystem.

6 0
3 years ago
Read 2 more answers
Methapyrilene, once an active ingredient in certain over-the-counter sleeping pills, was found to be a potent carcinogen (a subs
g100num [7]

The desirability quotient or DQ for methapyrilene is low.  

Methapyrilene refers to an anticholinergic and antihistamine of the pyridine chemical category that was formulated in the initial 1950s. It was traded under the names Histadyl EC and Co-Pyronil.  

It exhibits comparatively strong sedative influences, to the degree that its main application was as a medicine for insomnia in spite of its antihistamine activity.  


4 0
3 years ago
1. Why did Mendel choose to work with the garden pea plant?
sineoko [7]

Answer:

The answer is d

Explanation:

He picked the P plants because they were easy to work with and they grew relatively fast and they also had characteristics that he could manipulate(Brainliest please)

7 0
3 years ago
Please Help 20 points
Amiraneli [1.4K]

Answer:

i didn't no

Explanation:

i didn't understand your question

5 0
3 years ago
What do ciliates use small cilia for? energy locomotion reproduction all of the above
lianna [129]
D. All of the above ( is the answer) 
5 0
4 years ago
Read 2 more answers
Other questions:
  • Which words identify types of galaxies
    12·1 answer
  • Hemoglobin is a protein that binds to oxygen. It is only produced by red blood cells and it allows blood to transport oxygen thr
    14·2 answers
  • You observed light passing through lenses and through a set of prisms. Why does refraction occur? Include your lab observations
    6·1 answer
  • Chylomicrons A. are synthesized in intestinal epithelial cells. B. enter capillaries in the small intestine. C. help emulsify fa
    13·1 answer
  • How would plants and animals in the rainforest get affected
    15·1 answer
  • A unicellular, prokaryotic organism is discovered by scientists. Are these characteristics enough to place it in a domain, or is
    7·1 answer
  • Bacteria convert nitrogen gas from the atmosphere into nitrates which are
    13·1 answer
  • Dimples are dominant; no dimples are recessive. Mr. Dowling is heterozygous for dimples, and Mrs. Dowling is also heterozygous f
    9·1 answer
  • DO NOW: Name all the parts of this plant
    13·1 answer
  • In what unique manner does a pitcher plant derive its nutrition
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!