Which statement is true?
A. sound waves and light waves travel at the same speed
B. sound waves and light waves do not travel
C. sound waves travel faster than light waves
D. sound waves travel slower than light waves

Answers

Answer 1

Answer:

I think the answer is no C


Related Questions

this is due at 2:30 i need helppppp

Answers

Answer:

Oxygen and Glucose

Explanation:

carbon dioxide and water based on the pic:)

A research team developed a goal to study the entire floor of the Atlantic Ocean. Which tool would be the most effective? Explain why.

Answers

Answer:

Remoting sensing

Explanation:

With it, they can monitor sea ice over a large region

How many moles of atoms are in 486 × 1025
atoms Zn?

Answers

Answer:

498150

Explanation:

Number of moles = atoms / 6*10^23
486*1025/ 6*10^23
=8.3025* 10^-19

how would local residents of a place be affected by changes in the hydrosphere? (please help!!)

Answers

Answer:

Humans have impacted the hydrosphere drastically and will only continue to due so based on population needs. Global climate change, water pollution, damming of rivers, wetland drainage, reduction in stream flow, and irrigation have all exerted pressure on the hydrosphere's existing freshwater systems.

Hope it helps :)

The hydrosphere is needed to support human existence. It provides drinking water, water for agricultural purposes, and food and nutrients from fish and plants.
Without hydrosphere the atmosphere will no longer be able to carry up the evaporated water, as well as pour down the water, leaving the biosphere to die.
It will affect all organisms because they won’t be able to survive with water.

— hope it helps!! :)

PLEASE HELP!!!!!!!!!! DOING A TEST
Organisms use sugars, also called ____________, for energy.
Which term best completes the sentence?
a. proteins
b. nucleic acids
c. lipids
d. carbohydrates

Answers

D is the correct answer

Answer:

answer is D) carbohydrates

Tell me what the temperature is like in the water and in the air surrounding Christchurch.

Answers

Found this, hopefully this helps

Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books before they touch. Use the information in the diagram to answer the question. How did the temperatures of the four books compare before they touched? How will the temperatures of the two top books compare after the books have been touching for a while, and why?

Answers

Answer:

cocohggghehejieieieidiiriie

Explanation:

cocobhshsh

Answer:

Well they didn't transfer any energy when they weren't touching and it didn't produce any energy if it didn't move. Since they are on top of each other they are causing momentum on each other creating kinetic energy.

Explanation:

Hoping this help

Grayson has a relative humidity of 65%. Miami, Florida has a relative humidity of 95%. Which city is most likely to have rain & why? *

A. Grayson because humidity levels around 50% cause rain.
B. Grayson because the lower the humidity the greater the chance of rain.
C. Miami because humidity near 100% is more likely to cause rain.
D. Miami because it is near the ocean.

Answers

C. Miami because humidity near 100% is more likely to cause rain.

Which of the following that are examples of a physical property of matter. Select all that apply.

Iron (Fe) combines with Oxygen (O) to form rust.

The apple is red in color.

Copper (Cu) conducts electricity.

An apple oxidizes (turns brown) once it is cut and exposed to Oxygen (O).

Nickel (Ni) is magnetic.

Magnesium (Mg) combusts when exposed to Oxygen (O).

Water boils at 100ºC.

Answers

Answer:

the apple is red copper conducts electricity nickie is magnetic water boils at 100

Explanation:

the rest are chemical properties

please help due in 5 minutes

Answers

number 1 is a and number 2 is none
1 a 2 none
334)(.)4;,(?&&?7&
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