Answer:
Time period, ![T=3.05\times 10^{-5}\ s](https://tex.z-dn.net/?f=T%3D3.05%5Ctimes%2010%5E%7B-5%7D%5C%20s)
Explanation:
Given that,
The quartz crystal used in an electric watch vibrates with a frequency of 32,768 Hz, f = 32768 Hz
We need to find the period of the crystal's motion. The relationship between the frequency and the time period is given by :
![T=\dfrac{1}{f}](https://tex.z-dn.net/?f=T%3D%5Cdfrac%7B1%7D%7Bf%7D)
T is the time period of the crystal's motion.
Time period is given by :
![T=\dfrac{1}{32768}](https://tex.z-dn.net/?f=T%3D%5Cdfrac%7B1%7D%7B32768%7D)
So, the time period of the crystal's motion is
. Hence, this is the required solution.
Answer:
D) Z,X,Y,W
Explanation:
TOOK THE QUIZ MATE, TOOK THE MF QUIZ
Answer:
B. solar energy → electric energy → light and heat energy
Explanation:
The solar energy received from the solar rays is transformed into electrical energy, through a photovoltaic process that is part of the solar panel and other elements. Then the electric energy generates currents that pass through the electrical circuit and this transformation generates light in electric bulbs. Since energy conversion processes are never 100% efficient for the electric energy in the bulb is transformed into heat, for that reason the electric bulb emits part of its energy in the form of light and heat.
Province. Is what is located away from the capital.
Yes, because potential energy is energy stored up by an object.