Physik – Kann wer helfen?

a) simply convert v=x/t to t and finished

b) exactly the same, only after x

c) is also the same as the starting point of the maximum is at x=3 (here 0 would have to come out)

d) always record the oscillation where it is at the time (6 are predetermined)

e) x=1dm -> it does not move

x = 2dm it moves downward

f) the wave repeats again and again after each period. So the positions swing synchronously the 4dm away are thus e.g. x=5dm

g) The wave length is 4dm. At a speed of 3dm, the wave T=4/3 seconds needs to pass through a period. Thus it has the frequency f =1/T = 3/4 Hz