Determine the potential difference between two points of el. field if, when moving
| June 10, 2021 | education
Determine the potential difference between two points of el. field if, when moving the charge q = 0.5 × 10∧ (-6) C, work A = 18 × 10∧ (-5) J.
q = 0.5 * 10 ^ -6 Cl.
A = 18 * 10 ^ -5 J.
U -?
An electrostatic force acts on the electric charge q, which is in an electric field, which performs work A to move the electric charge: A = q * U. Where U is the potential difference (voltage) between the points of the field.
U = A / q.
U = 18 * 10 ^ -5 J / 0.5 * 10 ^ -6 C = 360 V.
Answer: between two points of the electric field, the potential difference is U = 360 V.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
