bentudyk16 bentudyk16

Today at 6:40 PM
Physics

Answered

when a wave is acted upon by an external damping force what happens to the energy of the wave

A-the energy of the wave decreases gradually
B-rhe energy of the wave increases gradually
C-there is no change in the energy of the wave
D-the propagation of the wave stops immediately

Answer :

alinakincsem alinakincsem

Today at 6:45 PM

Answer:

A-the energy of the wave decreases gradually

Explanation:

when a wave is acted upon by an external damping force the energy of the wave decreases gradually.

The energy degrades into the form of heat which is considered to be of less value and use. The reason is because it disperses and spreads more widely.

So therefore it end up as heat with a little sound but that is close to none because that too disperses into heat i.e. decreased form of energy.

Answer Link

Today at 6:45 PM

Answer:

A

Explanation:

PLATO

Answer Link

Other Questions

How much energy does a 10-hp electrical motor deliver in 40 minutes? Assume that 1 horsepower (hp) = 746 W. Provide your answer in Joule (J) and kWh.

Which two ratios form a proportion? A) 1 : 2 and 4 : 2B) 1 : 2 and 6 : 3C) 2 : 1 and 2 : 4D) 2 : 1 and 6 : 3

The angle of incidence of a light ray on a concave mirror is the same as the angle of reflection of that light ray. Is this true or false?

The angle of incidence of a light ray on a concave mirror is the same as the angle of reflection of that light ray. Is this true or false?

Cuales son los derechos iguales

How to know that the boy has in the probraty

1. How many students are shown in the frequency distribution? 2. Which subject has the maximum number of students showing interest? How many? 3. Which subject h

Why shearing is not fone in winter

1amiliar and unfamiliar situation and is able tosummarize the books read by them and review them.Read the paragraph carefully and answer the following questions

40 points+Brainliest! Propaly answer please!

If f ( n ) = n^2 - 2 n , then f (2) = 0. True False

Name this polynomial based on its number of terms: y^2A. MonomialB. BinomialC. Trino MilaD. Polynomial

3. The points f(3) = 1 and f(4) = 1 lie on the line of f(x). Write the equation of f(x) in standard form.

You invest $1300 in an account that pays 6% compounded annually. What is the balance after two years?

An object 8 cm tall is placed at different locations in front of a concave mirror whose radius of curvature is 85 cm. Determine the magnification of the image w

Aline passes through (1,8) and is pependicular to the graph of y=2x+1. What question represents the line in slope-intercept forms?

How does lung volume control inspiration? Select one: a. A decrease in lung volume stops the intake of air from the nose and mouth. b. An increase in lung volum

ONE CARD IS SELECTED AT RANDOM FROM A STANDARD 52 CARD DECK OF PLAYING CARDS. WHAT IS THE PROBANBILITY OF GETTING A PICTURE CARD OR A CLUBA.7/13B.11/13C.25/25D.

Due soon for 50 points Lewis is building a train layout and wants to build a model of the train station in his city. He wants it to be exactly to scale to match

the students in social studies class are studying immigration and learned that many immigrants changed their last name when they became naturalized United state