Which of the following do waves carry?a) matter
b) energy
c) matter and energy
d) the medium

Answers

Answer 1

Answer:

Waves carries energy among the given options. Hence, option (b) is correct.

What is wave?

A wave is a dynamic disturbance that propagates and causes a change in equilibrium of one or more parameters in physics, mathematics, and related subjects. Quantities may oscillate regularly around an equilibrium (resting) value at certain frequency if a wave is periodic.

A travelling wave is one in which the entire waveform moves in one direction; in contrast, a standing wave is one in which two periodic waves are overlaid and move in the opposing directions. In a standing wave, there are some points where the wave amplitude seems reduced or even zero, and these positions have null vibration amplitudes.

Wave equations (standing wave fields of two opposing waves) or one-way wave equations (single wave propagation in a certain direction) are frequently used to describe waves.

Learn more about wave here:

brainly.com/question/3639648

#SPJ6

Answer 2

Answer: i would go with energy, because they give alllooooot of energy, from the waves.
hope that this would help you! =)

Related Questions

John has decided he needs to work harder on his Social Studies project. Then, his teacher says if he gets a good grade in Social Studies, he may be eligible for a special scholarship for college. What type of motivation is present here?a.Intrinsicc.Extrinsic to intrinsicb.Extrinsicd.Intrinsic to extrinsicPlease select the best answer from the choices providedABCD
What is the oscillating universe theory
A deep draught vessel sailing in a very narrow channel can develop a sudden sheer as it slows down. What could be the cause of this?
If the amplitude of the resultant wave is twice as great as the amplitude of either component wave, and this wave exhibits reinforcement, the component waves must A. be traveling in the opposite direction of the resultant wave. B. have a different frequency than the resultant wave. C. be in phase with each other. D. have a different wavelength than the resultant wave.
Carbon and hydrogen are examples of pure substances or

A snail crawls 300 cm in 1 hour. Calculate the snail's speed in each of the following units. A) cm/h B) cm/min C) m/h

Answers

A) 300cm/h
B)1 hr=60 min
300/60=5
5cm/min
C)1m=100cm
300/100=3
3m/h

What allows us to stand upright and keeps us from falling through the ground?

Answers

while gravitational pull pulls us down the opposing force pusshes us upward and cancels each other out

Our spine and our muscles keep us standing up right, but the falling part I have no idea, I was wondering that myself.

Which one of the following temperatures is equal to 5°C? A. 465 K
B. 0 K
C. 41 K
D. 278 K

Answers

Answer : The correct option is, (D) 278 K

Explanation :

We are given temperature $5^oC$ .

Now the conversion factor used for the temperature is,

$K=^oC+273$

where, K is kelvin and $^oC$ is Celsius.

Now put the value of temperature, we get

$K=5^oC+273=278K$

Therefore, the temperature 278 K is equal to the $5^oC$

The equation for the chemical reaction shown is not balanced. What number should replace the question mark to balance this equation?2KBr + ?Pb(NO3)2 → 2KNO3+ PbBr2

A.
The equation is balanced as is.

B.
A 6 is required.

C.
A 3 is required.

D.
A 2 is required.

Answers

The equation is balanced as it is.

The magnitude of the electric current is directly proportional to the _____________ of the electric field.

Answers

Answer;

the potential difference

The magnitude of the electric current is directly proportional to the potential difference of the electric field

Explanation;

An electric current results from the collective movement of free charges under the effect of an electric field. An electric field exists and can be observed in the space around a single charge or a number of charges.

Electric fields cause charges to move. It stands to reason that an electric field applied to some material will cause currents to flow in that material. In other words, the current density is directly proportional to the electric field. The constant of proportionality σ is called the material’s conductivity.

The Magnitude of the electric current is directly proportional to the voltage of the electric field.

What occurs when someone places an ice pack on an injured ankle?Conduction causes the ice pack to lose thermal energy.
Conduction causes the ankle to gain thermal energy.
Cold from the ice pack is transferred to the ankle.
Heat from the ankle is transferred to the ice pack.

Answers

The answer is:

Heat from the ankle is transferred to the ice pack.

The explanation:

-when the ice pack a lower temp than the ankle , it is very cool.

- and the injured ankle has a high temp or heat

and we know that Q transfer from the object with high heat to the object with the low temp So,

Heat will transfer from the ankle to the ice pack.

When someone places an ice pack on an injured ankle is : ( D ) Heat from the ankle is transferred to the ice pack

Conduction

Conduction is the transfer of heat energy from a higher temperature body to lower region or body. The temperature of the Ice pack is lower than the temperature of the ankle therefore we cannot say conduction caused the ice pack to lose thermal energy rather the heat from the ankle is transferred to the ice pack because the ankle has a higher temperature compared to the ice pack.

Hence we can conclude that When someone places an ice pack on an injured ankle is Heat from the ankle is transferred to the ice pack.

Learn more about injured ankle :brainly.com/question/7619856

Other Questions

What is the slope of the line if the rise of a line on a distance versus-time graph is 900 meters and the run is 3 minutes?

WaterWoodNeon gasArrange the substances in the table from the MOST to the LEAST ordered particle arrangementA)wood, water, neon gasB)wood, neon gas, waterwater, wood, neon gasDwater, neon gas, wood

Frequency corresponds to the perception of a sound's A) Loudness B) Timbre C) Pitch D) Duration

A bowling ball with a mass of 4.5 kg travels at a velocity of 37 m/s for 2.5 s until it is stopped at the end of the lane by the ball return. What additional information is required to determine the weight of the bowling ball?a. the speed at which the ball return captured the ballb. the amount of friction from the bowling lane acting on the bowling ballc. the acceleration due to gravity acting on the bowling balld. the force the bowler applied to the bowling ball