The correct answer is B. Electrons flow because of electrical attraction and repulsion.
The same 38 degree angle just in the opposite direction
Answer:
Circuit breakers
Explanation:
This is an automatic device designed for stopping the flow of current in an electric circuit as a safety measure.
Answer:
<h2>320</h2>
Just use F =ma where m is mass and a is acc.
Complete Question
The barometer of a mountain hiker reads 980 mbars at the beginning of a hiking trip and 790 mbars at the end. Neglecting the effect of altitude on local gravitational acceleration, determine the vertical distance climbed. Assume an average air density of 1.20kg/m^2
Answer:

Explanation:
From the question we are told that:
Initial Pressure 
Final Pressure 
Density 
Generally the equation for Height climbed is mathematically given by


