Force on electron due to electric field is given by



now the acceleration is given by



so above is the magnitude of acceleration and its direction is opposite to field as electron is negatively charged so direction is towards SOUTH
Kinetic Energy I’m not 100% shure tho
Answer:A solenoid is a simple electromagnetic device consisting of a coiled electric wire, wrapped in a 3D circular pattern. When electric current is passed through the wire, the solenoid acts like a magnet with N and S poles at the ends of the coil.
When a ferromagnetic material rod is permanently placed inside the solenoid, the metal greatly increases the magnetic effect and becomes a permanent electromagnet. Moreover, it can also be used as an electrical switch by drawing in or pushing out a ferromagnetic material like an iron rod. Depending on the directions of the rod and the electrical current the switching action takes place.
Given figure represents the solenoid as electromagnet and the switching action.
Explanation:
Answer:
The water turns in to vapor and rises in the air leaving the salt behind
Explanation:
Answer:
-3.63 degree Celsius
Explanation:
We are given that
Boiling point of solution=
C
Boiling point water=100 degree Celsius



Where
=Boiling point of solution
Boiling point of pure solvent
C

Using the formula

Molality,
m

Using the formula


We know that

Where
=Freezing point of solvent
Freezing point of solution
Using the formula

Freezing point of water=0 degree Celsius

Hence, the freezing point of solution=-3.63 degree Celsius