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
Bogdan [553]
3 years ago
6

Why do sound waves move faster through the ground than through the air? A. Particles of matter are packed more loosely in the gr

ound than in the air. B. Particles of matter are packed more tightly in the ground than in the air. C. Air doesn’t contain any particles of matter to transmit sound waves. D. The elevation of the ground is lower than the elevation of the air space.
Physics
1 answer:
Fittoniya [83]3 years ago
5 0

Answer:

A

Explanation:

You might be interested in
-Boston tea party-
lisov135 [29]

Answer: The Boston Tea Party was a political protest that occurred on December 16, 1773, at Griffin’s Wharf in Boston, Massachusetts. American colonists, frustrated and angry at Britain for imposing “taxation without representation,” dumped 342 chests of tea, imported by the British East India Company into the harbor. The event was the first major act of defiance to British rule over the colonists. It showed Great Britain that Americans wouldn’t take taxation and tyranny sitting down, and rallied American patriots across the 13 colonies to fight for independence.

Explanation: brainlest please

4 0
3 years ago
A lead ball has a mass of 55.0 grams and a density of 11.4 g/cm3. what is the volume of the ball?
lesantik [10]
Density=mass/volume therefore volume=mass/density; 55g/11.4g/cm^3= 4.82cm^3
6 0
3 years ago
Read 2 more answers
A current cannot produce a magnetic field. *<br><br> True or false
GalinKa [24]

Answer:

False

Explanation:

False, as a magnetic field is generated whenever current travels through a conductor.

An electromagnet consists of a coil of wire wrapped around a bar of iron. The coil and iron bar get magnetized when electric current flows through the wire. An electromagnet also has north and south magnetic poles. The magnetic field is strongest at either pole of the magnet.

8 0
3 years ago
working alongside the pharmacist , one of the duties a medication reconciliation technician would perform is to a ) deal with va
Vanyuwa [196]

Answer:

okkiikkkkkkkkoiiiiiiii8iiii

5 0
2 years ago
A sound that's produced by a single wave at a constant frequency and with no overtones is called
notka56 [123]
It is called a pure sound
7 0
3 years ago
Other questions:
  • Moishe can ride a bike without giving it any conscious thought moishe ability to ride a bike is an example of—-memory
    7·2 answers
  • What question could you ask about kinetic energy which will include the variables that affect it?
    14·2 answers
  • The human body is an organism made up of cells, tissues, organs, and organ system. Here are examples of three types of muscle ti
    7·1 answer
  • Consider the case of the car starting at rest and accelerating forward. A. Since the air inside the car is not leaking out, it m
    7·1 answer
  • A wagon is pulled at a speed of 0.40 meters/sec by a horse exerting an 1,800-newton horizontal force. what is the power of this
    10·1 answer
  • A flowerpot falls off a windowsill and falls past the window below. You may ignore air resistance. It takes the pot 0.400 s to p
    5·1 answer
  • Use the information below for the next five questions:
    11·1 answer
  • Why is it hard to make a connection between extreme weather events and climate change?
    15·1 answer
  • Gabriel desplaza 2,5 m una caja de 40 kg de masa sobre
    14·1 answer
  • is the following statement true or false? the light wave from a bulb is an example of a periodic wave.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!