Plz i need plzzz asap
1. go to the link below to access the simulation. adjust the frequency in the simulation. how does increasing the frequency affect the wavelength? be specific as to whether the wavelength increases or decreases. if you were in a boat and you were moving over water waves with smaller and smaller wavelengths, how would it feel?
2. go to the link below to access the simulation. adjust the amplitude in the simulation. notice that none of the other measurements change. what does the amplitude tell you about the wave? where might you see a light wave with a large amplitude? why?
3. name 2 waves that you use in your everyday life. tell how you use each one.

#1

As we are increasing the frequency in the simulation the wavelength is decreasing

So if speed remains constant then wavelength and frequency depends inversely on each other

If we are in boat and and moving over very small wavelengths then these small wavelength will be encountered continuously by the boat in short interval of times

#2

As we are changing the amplitude in the simulation there is no change in the speed frequency and wavelength.

So amplitude is independent of all these parameter

Amplitude of wave will decide the energy of wave

So light of greater intensity is the light of larger amplitude

#3

In our daily life we deal with two waves

1 sound waves

2 light waves

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2