Answer : The correct option is, (D) 8 sulfur atoms and 16 oxygen atoms
Explanation :
The given molecule is,
The coefficient present in front of a molecule tell us about that how many molecules or atoms present in the chemical equation.
Molecule : It is the smallest particle in the chemical compound or chemical element that has the same chemical properties of that compound or element.
The given molecule is made up of two elements that are sulfur and oxygen.
In the given molecule, there are 8 sulfur atoms and 16 oxygen atoms.
Hence, the correct option is, (D) 8 sulfur atoms and 16 oxygen atoms
It can be noted that the directions west and north are perpendicular to each other. hence we can use the right angle formula for calculating total distance in these directions. Also South is just negative north. This technique is called euclidean distance norm. It is the basis of Cartesian coordinate system.
Total distance = 3.22 N + 4.75 W +1.90 S
= 1.32 N + 4.75 W
D =
D = 4.93 Km
direction = atan(N/W) = 15.53 deg north of west
The wavelengths of the constituent travelling waves CANNOT be 400 cm.
The given parameters:
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The wavelengths of the constituent travelling waves is calculated as follows;
for first mode: n = 1
for second mode: n = 2
For the third mode: n = 3
For fourth mode: n = 4
Thus, we can conclude that, the wavelengths of the constituent travelling waves CANNOT be 400 cm.
The complete question is below:
A string of length 100 cm is held fixed at both ends and vibrates in a standing wave pattern. The wavelengths of the constituent travelling waves CANNOT be:
A. 400 cm
B. 200 cm
C. 100 cm
D. 67 cm
E. 50 cm
Learn more about wavelengths of travelling waves here: brainly.com/question/19249186