Waves

Question 1

Where is the Peak on a wave (transverse)

Answer 1

At the top

Question 2

What are the two types of waves

Answer 2

Transverse and longitudinal

Question 3

Where is the trough on a wave (transverse)

Answer 3

At the bottom

Question 4

What is the place with a high energy called on a longitudal wave

Answer 4

Compression

Question 5

What is the place with a low energy called on a longitudal wave

Answer 5

Rarefraction

Question 6

Where is the wavelength on a longitudinal wave

Answer 6

Between 2 areas of compression

Question 7

Draw a sketch of light reflecting on a mirror and label

Answer 7

DRAWN

Question 8

Are the angle of incidence and angle of reflection the same

Answer 8

Yes

Question 9

On a rought surface does the angle of incidents and the angle of reflection stay the same

Answer 9

No

Question 10

What happens in refraction

Answer 10

As light travels through different medians/masses, the speed changes. Thus changes the direction

Question 11

Process of seeing using the eye

Answer 11

Light bounces of objects into our eyes specifically the pupil which creates a image to the retina which then electrical impulses carry to the brain and help us see an image