Waves

Question 0

What is a medium?

Answer 0

Matter the waves travel through

Question 1

What is a wave?

Answer 1

Disturbance that carry energy

Question 2

What is frecuency?

Answer 2

Amount of waves in a sec

Question 3

In wich types are divides the waves with médium?

Answer 3

2 tranverse and longitudinal

Question 4

What is a period?

Answer 4

Time it takes one wave to pass

Question 5

Which is the fórmula to calculate the waves speed?

Answer 5

Speed: frecuency x wavelenght

Question 6

On what depends the waves speed?

Answer 6

Depends on the medium

Question 7

Wínch is the crest?

Answer 7

Is the highest point on the wave

Question 8

Wich is the amplitude?

Answer 8

The space between the Middle to the bottom of to the top

Question 9

Which are the parts of a tranverse waves?

Answer 9

Amplitude, trough, wavelenght, crest and complete cycle.

Question 10

How can waves be?

Answer 10

With medium or with no medium.

Question 11

In what is measured frecuency?

Answer 11

In hertz / hz

Question 12

In what is measured wavelenght?

Answer 12

In Landa/ meters

Question 13

In what is measured speed?

Answer 13

In m/s

Question 14

Wich are the waves behavior ?

Answer 14

Reflection
Refraction
Diffraction

Question 15

How reflection works?

Answer 15

The bouncing back of a wave after it strinks a barrier

Question 16

Wich are examples of reflection?

Answer 16

Eco,sound, mirror

Question 17

How works refraction?

Answer 17

Its the bending of a wave as it enters to a new medium at an angle other than 90

Question 18

Why refraction occurs?

Answer 18

Because waves travel at different speed a at different meduims./ And when one side of the wave slows or speed up it cause the wave to bend.

Question 19

How diffraction works?

Answer 19

The spreading of waves through an opening or a round The edge of an obstacle.