wave energy and speed

0.0(0)
studied byStudied by 0 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/6

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

7 Terms

1
New cards

intensity

rate of energy transmitted per unit area at right angles to the wave velocity

2
New cards

intensity formula

power / area

3
New cards

intensity and amplitude

intensity / amplitude² = constant

4
New cards

wave intensity decreasing

wave spreads out…wave may be absorbed or scattered

5
New cards

amplitude decreases

wave spreads out

6
New cards

speed of sound in air

330 m/s

7
New cards

wave speed formula

wavelength X freqeuncy