Biology, 27.02.2021 08:10 eli9595

Why does sound need a medium to travel?
A. The particles slow down.
B. Empty space makes the sound travel faster.
C. The particles must transfer energy through
direct contact.
D. The frequency of sound requires a medium.

Answers: 2

Show answers

Another question on Biology

Biology, 21.06.2019 18:30

Provide one reason why mitosis occurs.

Answers: 1

Answer

Biology, 21.06.2019 18:30

What type of cell is produced after fertilization occurs and the gametes combines ?

Answers: 1

Answer

Biology, 21.06.2019 22:00

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Answers: 2

Answer

Biology, 22.06.2019 10:30

Ecology can best be described as the study of what

Answers: 2

Answer

You know the right answer?

Why does sound need a medium to travel?
A. The particles slow down.
B. Empty space make...

Questions

Social Studies, 28.01.2020 23:51

Which part of speech is the underlined word in the sentence? did you hear that new song on the radio? a. preposition

English, 28.01.2020 23:51

Very easy read the excerpt from catching sun rays. but there is another benefit: switching to renewable energy can create jobs. on...

Mathematics, 28.01.2020 23:51

Which expression is a polynomial? a. 9x^7y^-3z b. 4x^3-2x^2+5x-6+1/x c. -13 d. 13^-2...

History, 28.01.2020 23:51

3. what did the treaty thomas pinckney negotiated with spain guarantee? a it guaranteed americans free shipping rights on the mississippi river...

Business, 28.01.2020 23:51

Henry wants to obtain an entry-level accounting position at a major accounting firm. which educational degree will assist him in accomplishing his pro...

Mathematics, 28.01.2020 23:51

If it takes bob 3 hours to bake a cake and it takes charlie a quarter of the amount of time it takes bob to bake a cake how long does it take charlie...

Computers and Technology, 28.01.2020 23:51

About coding. asked which of java, c++ is the best to make a mobile app ?...

Mathematics, 28.01.2020 23:51

Find least common multiple of 12, 2, and 4....

English, 28.01.2020 23:51

Using context clues, find the meaning of the underlined word and complete the sentence. i returned home late after a tough day at work, but my roommat...

Physics, 28.01.2020 23:51

Which point(s) on the graph indicate a change in acceleration? a) b only b) b and d c) a, c, and e d) a and e...

Mathematics, 28.01.2020 23:51

Olivia is cutting 1 1/2 m by 3/4 m pieces of rectangular paper in the two pieces along its diagonal what is the area of each of the pieces...

English, 28.01.2020 23:51

Which word in this sentences is a subordinating conjunction: because the ocean washed his love's name away, the speaker is pained....

Business, 28.01.2020 23:51

One of the risks you anticipated for the project was the late delivery of the prototype from the vendor. you adjusted your project schedule to minimiz...

Social Studies, 28.01.2020 23:51

Settlers because the english seized their...

Business, 28.01.2020 23:51

Rodney halpern works in the marketing department of a major manufacturing firm. much of his job involves managing the movement of materials, parts, an...

Mathematics, 28.01.2020 23:51

What would you round 7.535 to...

Business, 28.01.2020 23:51

Richard runs a supermarket chain. all his stores have been experiencing declining sales for the past one year. richard blames this depletion in sales...

Mathematics, 28.01.2020 23:51

Consider the students in your statistics class as the population and suppose they are seated in four rows of 10 students each. to select a sample, you...

English, 28.01.2020 23:51

Rainsford's friend whitney believes that (a. animals feel fear, b. animals don't feel fear) . his views are (a, the opposite of, b. in agreement with)...

Mathematics, 28.01.2020 23:51

Find all values of m so that the function y = emx is a solution of the given differential equation. (enter your answers as a comma-s...

More questions: Biology Another questions

Why does sound need a medium to travel? A. The particles slow down. B. Empty space makes the sound travel faster. C. The particles must transfer energy through direct contact. D. The frequency of sound requires a medium.

Answers

Another question on Biology

Why does sound need a medium to travel?
A. The particles slow down.
B. Empty space makes the sound travel faster.
C. The particles must transfer energy through
direct contact.
D. The frequency of sound requires a medium.