C. when you can't achieve your goal due to events beyond your control
Answer:
the magnetic field is leaving the sheet
Explanation:
The magnetic force is given by the expression
F = q v x B
where bold letters indicate vectors, the modulus of this expression is
F = q v B sin θ
the direction of the force is given by the right hand rule, for a positive charge
the thumb indicates the direction of the speed, in this case from right to left
the palm the direction of the force, in our case upwards
the fingers extended the direction of the magnetic field, this case after fixing the other two components it points out of the blade
In short the magnetic field is leaving the sheet
Answer:
The electrolysis of zinc chloride shows how an ionic salt will conduct electricity when molten, but not when solid.
Explanation:
hope this helps!!!! GOOD LUCK!!!!
Answer: The first one is A and C
Explanation:
Water vapour and a drop in temperature to condense water vapour into a cloud. Something to see the cloud also, such as "pollution" particles.
