Asked by Lisa
A tiny 0.60g ball carries a charge of magnitude f 8.0uC. It is suspended by a thread in a downward 300 N/C electric field. What is the tension in the thread if the charge on the ball is negative? - Positive?
Answers
Answered by
bobpursley
Tension= mg+electric force
The direction of the E field is the direction of a positive charge, so if the charge is positive, they add.
If the charge is negative, they are in opposite directions.
The direction of the E field is the direction of a positive charge, so if the charge is positive, they add.
If the charge is negative, they are in opposite directions.
Answered by
Paul
Good
Answered by
ABUBAKARI
Answer
Answered by
ABUBAKARI
Please I want answer to my question