Answer:
C. O.5s
Step-by-step explanation:
If the wave length is 100m and it goes at a speed of 200m/s then it will only take 0.5 seconds because 100 is half of the speed of 200
Answer:
6000
Step-by-step explanation:
if 1 kilometer equals 1000 meters then 6 kilometers is equal to 6000 kilometers
The answer is true as the y value of y=sin
I think that answer would be .05