subject

Physics, 17.08.2021 18:10 gymnast8900

Can sound waves propagate in vacuum if yes why if no why not??

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 18:00

Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past

Answers: 1

question

Physics, 21.06.2019 22:20

1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?

Answers: 1

question

Physics, 22.06.2019 01:20

Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.

Answers: 3

question

Physics, 22.06.2019 07:40

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?

Answers: 3

You know the right answer?

Can sound waves propagate in vacuum if yes why if no why not??...

Questions

question

History, 27.04.2021 03:50

Match the following sentences to the word(s) that best match it.

question

Chemistry, 27.04.2021 03:50

What is the mass of 99.0 L of NO2 at STP...

question

English, 27.04.2021 03:50

Using an analogy of a water balloon, describe the function of the bladder. WILL GIVE BRANLIST PLS HELP NOW...

question

Mathematics, 27.04.2021 03:50

Elizabeth is going to flip a fair coin 100 times. What is the best prediction for the number of times that the coin will land tails up? A

question

Physics, 27.04.2021 03:50

A rock hits the ground with a speed of 7m/s and kinetic energy of 100 J . What is the rock mass ?...

question

Mathematics, 27.04.2021 03:50

If 300 students were surveyed in Mrs. Morton's class, how many chose badminton as their elective?...

question

Advanced Placement (AP), 27.04.2021 04:00

Pls Pls Pls Pls Pls Pls Pls Help Me How Do I Take Notes From An AP Euro Textbook?!? Pls, I'm failing in this class, I need help. (Althou...

question

Mathematics, 27.04.2021 04:00

I Desperately Need help !!! None of those files or links please Consider the circle to the right Part A: determine the value of z...

question

Chemistry, 27.04.2021 04:00

How many miles kills of hydrogen gas are contained in a 5.60 L sample at STP...

question

Chemistry, 27.04.2021 04:00

PLEASE HELP M. THANK YOU IN ADVANCE♥️ Determining the State of WaterUsing the phase diagram for water determine the state of water at the

question

History, 27.04.2021 04:00

Maria lifts a box of apples from the ground to above her head. How was energy transferred?

question

Health, 27.04.2021 04:00

True or false: Reye's syndrome sometimes occurs following a viral illness when the child was treated with an antihistamine?...

question

Biology, 27.04.2021 04:00

Will mark **brainiest** for all questions answered, 5, 6, 7 and 8 needs to be answered please!

question

Social Studies, 27.04.2021 04:00

Most of the individual protections of the Bill of Rights now apply to the states because of the Supreme Court's interpretation of the Constitution's...

question

Biology, 27.04.2021 04:00

The number of chromosomes that results in a cell made by "c"...

question

Mathematics, 27.04.2021 04:00

I need help If MO=5x+34, and NO=−2(1−7x), what is the length of NO?

question

Mathematics, 27.04.2021 04:00

This data shows the ages of everyone on the swimming team at the recreation center. 9, 13, 12, 11, 14, 16, 15, 16, 17, 9, 10 What is the IQR (interqua...

question

Mathematics, 27.04.2021 04:00

Let f(x)=2x-1, h(x)= -x+5 Find (h o f)(2)...

question

Mathematics, 27.04.2021 04:00

Pathagoy theorem plleeassee help mewill mark brainliest!!

question

Mathematics, 27.04.2021 04:00

5) An earthquake had an intensity 10^6 times more powerful than a reference level earthquake, or 10^6*Io. What was the magnitude of this earthquake...

More questions: Physics Another questions

Questions on the website: 13722363