Expressed in terms of "Atomic Mass Units, the electron's mass is
about 0.00054 . That is, it takes about 1,840 electrons to add up to
1 AMU of mass.
Choice-C on the list is not exactly true, but it's a lot closer than any
of the others.
Answer:the hose would explode and you would mess the water system out
Explanation:
Pitch is related to frequency
No chlorine will not react with potassium fluoride solution because chlorine reacts with water, forming HOCI and HCI. The only way for there to be a reaction when you add KF (Potassium Fluoride) to chlorine water is if there were any impurities in the water, even then it is doubtful that a color change would occur.
Answer:
12 m
Explanation:
f = 0.2 Hz, v = 2.4 m/s
v = f x λ
Where, λ is the wavelength
λ = v / f = 2.4 / 0.2 = 12 m
The wavelength is defined as the distance between two consecutive crests or troughs.
So, the distance between two consecutive crests is 12 m.