Physics, 22.06.2019 12:20 zenaidazurita1p6bs1d

Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 04:00, ashiteru123

What are the three ways that an object can accelerate

Answers: 2

continue

Physics, 22.06.2019 12:30, zayeboyd4971

Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.

Answers: 2

continue

Physics, 22.06.2019 15:30, jonathanmagana112002

Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)

Answers: 3

continue

You know the right answer?

Electric field of the earth. the earth has a net electric charge that causes a field at points near...