I need help with wave on a string but wont let me put a link so you guy can see What can you change on the simulation?

In the top left corner are the settings: Manual, Oscillate and Pulse. What are the main differences between these functions?

Select Manual Setting. What are the two things *specific to the wave* that can be changed in this setting?

1.

2.

a) are muscles that have bands.

happy to

pls mark as brainliest

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day