Answer:
F = 591.8 N
Explanation:
Force on a moving charge in constant magnetic field is given as
so we can say
here we know
now we have
Now concentration of Sodium ions is given as
total volume of blood = 110 cc
now total number of ions is given as
now total force on the hand is given as
A. Energy was used to change phase of water from liquid to gas (evaporation). it is radiated back into the atmosphere from the stove.
This is because water evaperates after reaching it's boiling point.
The answer is A. They are both processes in which water is changed into water vapor.
Answer:
It means that person can do work or can posses energy at a rate of 550 watts.
Or : can posses energy of 550 joules in one second.
Explanation: