Asked by tayopo

2)A wave is represented by the equation y =2sin.pi(0.5x - 200t) where all distance are measured in centimeters and time in seconds. For this wave, calculate the : (a) frequency (b) wave length (c) speed (d) amplitude

step plz
Answered by bobpursley
amplitude: 2
now for speed, one needs to look at when the sin function goes 2PI , or .5x=2, x=4cm
for period, the sine function goes 2PI when 200t=2 or t=.01sec
f= 1/period=100hz
Answered by Aminata congira
I don't even no yet
I really need formula and answers please
Answered by Esther
Please l want you to give me the formula and answers please.
Answered by Tijjani
Student
Answered by Tijjani
Study
There are no AI answers yet. The ability to request AI answers is coming soon!