answersLogoWhite

0

Physics

User Avatar

Hilbert Boehm

Lvl 10
2y ago
1.0
1 Review
Add a rating

Rate this Study Guide:

Cards in this guide (9)
Which of these is an example of nerve deafness

tinnitus

How does turning up a stereo increase the volume of the sound that is heard

speakers vibrate farther

How do the vibrations of an audio speaker produce sound waves

The vibrations of an audio speaker produce sound waves by compressions and rarefactions in air particles.

Electricity is one of two aspects of which fundamental force

electromagnetism

Which term describes substances that absorb some wavelengths of light

pigments

Which of the following is true of microwaves

microwaves are used in radar

Why can a person sometimes feel very loud music

Pressure from sound waves interact with the skin. A person can sometimes enjoy playing very loud music depending on the genre of the music, for example, some prefer loud rock music.

Which term defines something that transfers thermal energy efficiently

Something that transfers thermal energy efficiently is called a conductor.

Which of the following produces electromanetic waves is it moving neuton

No. Electromagnetic waves are produced by accelerating charges (NOT by moving charges, they have to accelerate); a neutron has no net electrical charge.

Related study guides

Physics

9 cards

What do electric cells do

What if your body applies force to the ground as weight If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground

How do the vibrations of an audio speaker produce sound waves

What is the term for the small packets of energy emitted from light

➡️
See all cards
5.0
1 Review

Physics

8 cards

What do electric cells do

What if your body applies force to the ground as weight If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground

How do the vibrations of an audio speaker produce sound waves

What is the term for the small packets of energy emitted from light

➡️
See all cards
4.67
3 Reviews