subject
Physics, 19.08.2019 01:30 TheAndroid

How does a guitar string make a sound wave? a. striking the string compresses the air around it to create a sound wave. b. the vibrating string alternately compresses and rarefies the air to make sound. c. the string strikes the wood of the guitar, which vibrates to make the sound. d. the string moves air through the hole in the guitar to create sound. **i am not sure : (

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 01:30
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
question
Physics, 22.06.2019 06:10
Drag each tile to the correct box. tiles bra i sequence
Answers: 2
question
Physics, 22.06.2019 08:00
What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?
Answers: 1
question
Physics, 22.06.2019 20:50
An ideal otto cycle has a compression ratio of 8. at the beginning of the compression process, air is at 95 kpa and 27°c, and 750 kj/kg of heat is transferred to air during the constant-volume heat-addition process. assuming constant specific heats at room temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. (4390 kpa, 1730 k; 423 kj/kg; 56.4%; 534 kpa)
Answers: 1
You know the right answer?
How does a guitar string make a sound wave? a. striking the string compresses the air around it to...
Questions
question
Mathematics, 21.09.2021 14:00
question
Mathematics, 21.09.2021 14:00
question
Mathematics, 21.09.2021 14:00
question
Mathematics, 21.09.2021 14:00
question
Mathematics, 21.09.2021 14:00