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
Art [367]
3 years ago
15

After an explosion far away, a person working on a farm first senses vibrations in the ground, then hears the explosion. What ac

counts for the time between the vibrations and the noise
Biology
2 answers:
alisha [4.7K]3 years ago
4 0
The vibrations travel faster than noise. When the ground moves it is coming directly from the source, and when you hear it the sound waves are big and take more time to travel.
Shtirlitz [24]3 years ago
4 0

Answer and Explanation:

After an explosion far away, a person working on a farm first senses vibrations in the ground, then hears the explosion.

Because vibration travels faster than sound.

Vibration is a longitudinal waves directly whereas sound consists compression and rarefactions etc.

So, sound is produced when an object vibrates.

Hence, we senses vibration first then hears the explosion.

You might be interested in
Except for _____, birds are the only known species that can fly.
pychu [463]
Bats are the only other species that can fly<span />
7 0
3 years ago
Read 2 more answers
Ở một loài thực vật, xét 2 cặp gen phân li độc lập A,a và B, b, mỗi gen quy định 1 tính trạng, alen trội là trội hoàn toàn. Tiến
Nimfa-mama [501]
I am sorry I just wanted points for my answer and I am sorry again I needed points
5 0
3 years ago
Does the food you eat can affect your gut bacteria? Explain?
lys-0071 [83]

Answer:

Your gut bacteria can affect how your food is digested, how fat is stored and whether you feel hungry or full. Thus, a healthy gut bacteria may be important for maintaining a healthy weight. High-fiber foods like whole grains, fruits, vegetables, nuts and seeds can all promote healthy gut bacteria.

Explanation:

6 0
2 years ago
A rigid cell wall is found where?
Maru [420]
A rigid cell wall is found in plants so they can hold themselves up. 
8 0
3 years ago
A genetic factor that blocks another genetic factor
goblinko [34]
The answer is “ dominant “
7 0
3 years ago
Read 2 more answers
Other questions:
  • A student wants to know which part of his local beach contains the most turtle nests during nesting season. He makes a predictio
    7·2 answers
  • Igneous rocks that contain many dark silicate minerals, and that also are rich in magnesium and iron, have a composition that is
    9·2 answers
  • How much time is needed to form most fossils? a few months a few years hundreds of years millions of years
    6·2 answers
  • In leaf cutter ant colonies, the ants clip leaves to feed a fungus garden and then the ants feed on the fungus. Is this a mutual
    11·1 answer
  • After hydrogen and oxygen, witch element makes up almost all of the most common substance in your body
    14·2 answers
  • The flu vaccine activates adaptive immunity. How does this occur? The immune system identifies antigens on the weakened flu viru
    6·2 answers
  • Match each source of stem cells with the appropriate description.
    7·2 answers
  • Which best describes the ecosystems on Earth?
    6·1 answer
  • I'll cashapp you 10$ if you help me with my test​
    7·1 answer
  • Moderates weather so that highs and lows are less extreme<br><br> I need the factor of that
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!