Normal force is an equal but opposite force to weight.
Weight = Normal force
weight=m×g
= 65×10
=650N
Explanation:
HOPE THAT THIS IS HELPFUL.
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C) The Third Law of Thermodynamics states that absolute zero cannot be reached.
Answer:
321.39 m/s
Explanation:
m = Mass =
= Charge = -2.50 pC
= Charge = -3.10 pC
r = Radius = 3.75 μm
= Vacuum permittivity =
We have the relation
The Speed they need when very far away from each other to get close enough to just touch is 321.39 m/s
We have the relation
The acceleration is
The formula is the volume of a *sphere* ... l hope it helped:)