1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anvisha [2.4K]
3 years ago
6

How do properties of waves affect light and sound

Chemistry
1 answer:
Iteru [2.4K]3 years ago
4 0

Answer:

Explanation:

Both light and sound can be described in terms of wave forms with physical characteristics like amplitude, wavelength, and timbre. Wavelength and frequency are inversely related so that longer waves have lower frequencies, and shorter waves have higher frequencies.

You might be interested in
A bomb calorimeter has a heat capacity of 783 J/oC and contains 254 g of water whose specific heat capacity is 4.184 J/goC. How
IrinaK [193]

Answer : The amount of heat evolved by a reaction is, 4.81 kJ

Explanation :

Heat released by the reaction = Heat absorbed by the calorimeter + Heat absorbed by the water

q=[q_1+q_2]

q=[c_1\times \Delta T+m_2\times c_2\times \Delta T]

where,

q = heat released by the reaction

q_1 = heat absorbed by the calorimeter

q_2 = heat absorbed by the water

c_1 = specific heat of calorimeter = 783J/^oC

c_2 = specific heat of water = 4.184J/g^oC

m_2 = mass of water = 254 g

\Delta T = change in temperature = T_2-T_1=(23.73-26.01)=-2.28^oC

Now put all the given values in the above formula, we get:

q=[(783J/^oC\times -2.28^oC)+(254g\times 4.184J/g^oC\times -2.28^oC)]

q=-4208.28J=-4.81kJ

Therefore, the amount of heat evolved by a reaction is, 4.81 kJ

7 0
3 years ago
Help me please!! help would be appreciated
valina [46]
I don’t know if this is right but I thing It’s B
6 0
2 years ago
Read 2 more answers
A PNP transistor is connected in a circuit so that the collector-base junction remains reverse biased and the emitter-base junct
maw [93]
Here are the choices:

A. the output current will be much smaller than the input current. 
<span>B. the output voltage will be much larger than the input voltage. </span>
<span>C. the output voltage will be much smaller than the input voltage. </span>
<span>D. the output current will be much larger than the input current
</span>
The correct answer is letter <span>B. the output voltage will be much larger than the input voltage.</span>
5 0
3 years ago
Need Answer Quick
Mkey [24]

Answer:

Electrons

Explanation:

7 0
3 years ago
Read 2 more answers
How many significant digits are in the number 1.0 × 10^3?​
Galina-37 [17]
121837481817381813727-
6 0
3 years ago
Read 2 more answers
Other questions:
  • Why is combustion of fuel necessary for heat engines to do work?
    8·2 answers
  • Which part of the mantle is still a solid but flows like a thick, heavy liquid?
    15·2 answers
  • What determines how large each population can grow
    15·2 answers
  • Describe the motion of a pendulum in terms of kinetic and potential energy. As the pendulum moves from its greatest to lowest he
    14·1 answer
  • Which of the following statements regarding radiation are FALSE?
    11·1 answer
  • Is salt water solution a homogeneous mixture
    8·2 answers
  • 171 g of sucrose ( MW of 342, melting point 186 oC, boiling point very high, and vapor pressure is negligible) is dissolved in o
    7·1 answer
  • Is a shrimp an arachnid?
    11·1 answer
  • WILL GIVE BRAINLIEST!!!
    6·1 answer
  • PLSSSS HELP<br> this is science
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!