subject
Physics, 28.01.2021 02:10 lilakatedancer

A sound wave generated by a musical note has the characteristics presented in the table. What is the missing value? Air 346 55 6.3

Glass 5,640 55 102

Brass 4,700 55 ?

A.

112

B.

100

C.

85

D.

98

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
Answers: 3
question
Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
Answers: 1
question
Physics, 22.06.2019 14:10
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
question
Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
Answers: 2
You know the right answer?
A sound wave generated by a musical note has the characteristics presented in the table. What is the...
Questions
question
Mathematics, 20.04.2020 12:19
question
Mathematics, 20.04.2020 12:19
question
Mathematics, 20.04.2020 12:19
question
Biology, 20.04.2020 12:19
question
Mathematics, 20.04.2020 12:19
question
Biology, 20.04.2020 12:20
question
Mathematics, 20.04.2020 12:20
Questions on the website: 13722361