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
Thepotemich [5.8K]
3 years ago
8

What would the velocity of a wave traveling in a medium change?

Physics
1 answer:
zloy xaker [14]3 years ago
8 0
Both the speed and the direction of a wave could change
at the beginning and end of the medium, when the wave
crosses from one medium into a different one. 

But while the wave is moving from one place to another place
in the same medium, its speed and direction don't change. 
You might be interested in
A bicycle travels 15 km in 30 minutes. What it's is average speed in km per hour
Anestetic [448]
Average speed is 0.5 km per hour
4 0
3 years ago
Read 2 more answers
A plate drops onto a smooth floor and shatters into three pieces of equal mass.Two of the pieces go off with equal speeds v at r
Firlakuza [10]

Answer:

Speed of the this part is given as

v_3 = \sqrt2 v

Also the direction of the velocity of the third part of plate is moving along 135 degree with respect to one part of the moving plate

Explanation:

As we know by the momentum conservation of the system

we will have

P_1 + P_2 + P_3 = P_i

here we know that

P_1 = P_2

the momentum of two parts are equal in magnitude but perpendicular to each other

so we will have

P_1 + P_2 = \sqrt{P^2 + P^2}

P_1 + P_2 = \sqrt2 mv

now from above equation we have

P_3 = -(P_1 + P_2)

mv_3 = -(\sqrt 2 mv)

v_3 = \sqrt2 v

Also the direction of the velocity of the third part of plate is moving along 135 degree with respect to one part of the moving plate

6 0
3 years ago
Can you help me with this??
s2008m [1.1K]

Answer:

i want to say flip the coins but im not really sure sry

Explanation:

3 0
3 years ago
If you had only one match, and entered a dark room containing an oil lamp, some newspaper, and some kindling wood, which would y
alukav5142 [94]
The match
you need to light the match before you can light anything else.

and after the match is lit, maybe light the oil lamp first

7 0
3 years ago
Read 2 more answers
The earth____ around the sun because the earth___ we have night and day
Harrizon [31]

Answer:

The Earth Revolves around the sun because the Earth Tilts<u>,</u> we have night and day.

Explanation:

Hope this helps! <3

4 0
3 years ago
Other questions:
  • At t=10 ~\text{s}t=10 s, a particle is moving from left to right with a speed of 5.0 ~\text{m/s}5.0 m/s. At t=20 ~\text{s}t=20 s
    15·1 answer
  • The effect of a particle in a fluid attaining its terminal velocity is that the?​
    9·1 answer
  • Determine the gravitational potential energy, in kJ, of 3 m3 of liquid water at an elevation of 40 m above the surface of Earth.
    6·1 answer
  • Which of the following characterizes a beta ray? Choose all that apply. is electromagnetic radiation is a product of natural rad
    5·1 answer
  • A meteor is approaching earth, what's its motion?
    9·1 answer
  • What is the force between two proton’s that are 0.005m apart?
    14·1 answer
  • How much voltage (in terms of the power source voltage bV) will the capacitor have when it has started at zero volts potential d
    15·1 answer
  • What is TeO3 compound name​
    9·2 answers
  • 20 POINTS! PLZ HELP ME. :-)
    10·1 answer
  • Objects A and B both have mass 2 kg. Object A has temperature 20°C and Object B has temperature 40°C. The specific heat of Obj
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!