1. Who explained the motions of the planets of the solar system at the same
1 answer:
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Answer:
joules
joules
Explanation:
Let us convert the time in hours into seconds
Change in internal energy
where E is the internal energy in Joules
p is the power in watts
and t is the time in seconds
Joules
Amount of work done by the system
where P is the pressure and V is the volume
Substituting the given values in above equation, we get -
liter-atmospheres
Work done in Joules
Joules
Substituting the given values we get -
Thus
joules
joules
Answer:
Charge on each metal sphere will be
Explanation:
We have given number of electron added to metal sphere A
As both the spheres are connected by rod so half -half electron will be distributed on both the spheres.
So electron on both the spheres
We know that charge on each electron
So charge on both the spheres will be equal to
So charge on each metal sphere will be equal to