Potential energy behind dams
The first opiton is the answer A)<span>Rahul’s weight
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Answer:
2.1 column, 1.31×10^19 electrons
Explanation:
Now Charge, Q = current × time
=0.028×75=2.1columb
2. Now the charge of 1 electron is 1.6×10^-19C
Hence for 2.1 C, the number of electron is;
2.1/1.6×10^-19 = 1.31×10^19 electrons
I dont know what you are trying to say but okay
Answer:
Force due to tension
Explanation:
Usually Ft, or F
, denotes force due to tension or tension force. An example of tension force would be if you were pulling an object on a string - the tension force is present within the string and causes the string not to break.
