THEY WORK TOGETHER TO CREATE A TISSUE OR A WORKING ORGAN
EM waves travel at the same speed in all settings.
however their wavelength will be different as the frequency is different.
we know, v = f x lambda,
v is determined by the medium
Answer:
B. energy
Explanation:
That's my best answer that i have out of the rest.
Answer:
20min = 20 × 60 = 1200sec.
Speed in m per sec.
V = 1000/1200
V = 0.833m per sec.
Explanation: