2 years ago

CAN YALL HELP ME WITH DIS PLZ

Physics

2 answers:

Furkat [3]2 years ago

6 0

Answer:

it would dry your hair lol

Lera25 [3.4K]2 years ago

3 0

Um i think that that’s a thing that monitors the heat in your house, and when you set the heat to a specific level it will turn on the heaters until this device senses the temperature you set. If you pointed a hairdryer at it and it was on hot, it would measure the heat until it reaches the set temp. it would then stop the heaters

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An electron is a negatively charged particle that has a charge of magnitude, e - 1.60 x 10-19 C. Which one of the following stat

irina [24]

Explanation:

The charge on the electron is, $q=-1.6\times 10^{-19}\ C$

The electric field at a distance r from the electron is :

$E=k\dfrac{q}{r^2}$

Where

k is the electrostatic constant, $k=\dfrac{1}{4\pi \epsilon_o}$

We know that the electric field lines starts from positive charge and ends at the negative charge. Also, for a positive charge the field lines are outwards while for a negative charge the field lines are inwards.

So, the correct option is " the electric field is directed toward the electron and has a magnitude of $k\dfrac{q}{r^2}$ . Hence, this is the required solution.