The period is the time it takes any repeating process
to complete one cycle. You just told us what it is for the
pendulum . . . 6 seconds.
The frequency is the reciprocal of the period. For the pendulum,
that's
1 / (6 sec) = (1/6) per second = 1/6 Hertz .
Answer:
Oxygen atom
Ozone Molecule
Explanation:
The upper stratosphere and Mesosphere consist of the ozone layer. This layer helps in protecting us from the UV radiations of the Sun. This layer converts the UV radiation into heat energy.
The UV radiation breaks down the Oxygen molecules in oxygen atom which further combines with oxygen molecule to form Ozone. This Ozone molecule breaks to form Oxygen atom and Oxygen molecule. Oxygen atom further recombines with Oxygen molecule to make Ozone molecule. This is known as Ozone-Oxygen cycle. The excess energy is released as heat.
Everyday around 400 million metric tons of Ozone is produced through this cycle.
The concentration of water vapor in ppm is 2.5×10⁴
given percentage of water vapor 2.5
This means that 2.5 g of solute is present in 100 g of solution.
ppm refers to part per million in this case total gram of solute to 10⁶ gram of solution
therefore, it implies 2.5×10⁴ g of solute is present in 10⁶g of solution and therefore concentration in ppm will be 2.5×10⁴.
we can also use general formula for the conversion
ppm = mass percentage × 10⁴
learn more about ppm here:
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Answer:
c. limit the scope of the study
Explanation:
i did it.
