subject

Physics, 22.01.2021 15:50 97seouls

The speed of sound in water is less than that in air. *
True
False

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 20:40

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

Answers: 3

question

Physics, 22.06.2019 01:00

An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75

Answers: 2

question

Physics, 22.06.2019 05:30

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

Answers: 1

question

Physics, 22.06.2019 09:00

Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.

Answers: 1

You know the right answer?

The speed of sound in water is less than that in air. *
True
False...

Questions

question

English, 05.05.2020 08:26

Can you right down eight eights so that they add up to a thousand....

question

English, 05.05.2020 08:26

Question 1) which one is "the possessive form of who"? A) whose B) who's Question 2) which one is "a contraction meaning who...

question

Engineering, 05.05.2020 08:26

Steam enters a turbine with a pressure of 30 bar and a temperature of 400o C. Saturated vapor at 100o C exits the turbine. At steady state, the turbin...

question

Business, 05.05.2020 08:26

For a small country called Boxland, the equation of the domestic demand curve for cardboard is ,Qd=200-2P where repre...

question

Business, 05.05.2020 08:26

Gertrude Kelp owns three boats that participate in commercial fishing for fresh Pacific salmon off the coast of Alaska. As part of her business she hi...

question

Business, 05.05.2020 08:26

OPSEC's most important characteristic is that: A. It is a process. B. It provides guidance and direction to senior leadership. C....

question

Arts, 05.05.2020 08:26

Enaissance humanists in Italy a. had occupations in schools and universities or as secretaries in city-states or at the courts of princes or popes. b....

question

Physics, 05.05.2020 08:26

How do frequency, amplitude, and wavelength affect interference between two waves?...

question

History, 05.05.2020 08:26

What kind of culture did enslave African Americans develop?...

question

English, 05.05.2020 08:26

Read this excerpt from "The Softening of Miss Cynthia" by Lucy Maud Montgomery. "I wonder if I'd better flavour this cake with lemon or vanilla. It's...

question

English, 05.05.2020 08:26

15. What do the animals notice about Napoleon when he is playing cardswith Mr. Pilkington? *OThey cannot tell the difference between...

question

Mathematics, 05.05.2020 08:26

1. One half of 1% converted to a decimal is . 2. 0.184 rounded to the hundredths place is . 3. The first three place values to the right of the decima...

question

Social Studies, 05.05.2020 08:26

Many college students study by simply repeating their notes over and over (rote rehearsal). Although this method is good for processing data into STM...

question

Business, 05.05.2020 08:26

Alactic Inc. is considering an investment in new equipment that will be used to manufacture a smartphone. The phone is expected to generate additional...

question

Mathematics, 05.05.2020 08:26

Help me plz cause I can’t find any other people to help lol

question

History, 05.05.2020 08:26

Why do you think the United States chose to drop atomic bombs on these two cities specifically? Do you think bombing Hiroshima and Nagasaki was the ri...

question

History, 05.05.2020 08:26

When home prices fell when recession hit in 2007, demand did not rise immediately. Generate Explanations Why might demand for housing stay flat at fir...

question

Mathematics, 05.05.2020 08:27

1/3 x 3.14 x 16 x 18 = ?...

question

Spanish, 05.05.2020 08:27

La canción del bongó (1930) ~Nicolás Guillén Esta es la canción del bongó: —Aquí el que más fino sea, responde, si llamo...

question

Mathematics, 05.05.2020 08:27

Does 0=-4p+4p have a solution...

More questions: Physics Another questions