Two 10 cm strips of Scotch tape on the table with the sticky side down. The end of each tape should be curled over to make a non-stick handle. Peel one tape off the table and bring the non-sticky side of the tape toward another strip. The two trips of tape on the table sticky side down and label them "B" for bottom. Press another strip of tape on top of each of the B pieces; label these trips "T" for top. Pull each pair of strips off the table. Then pull the top and bottom strips apart.
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The picture showed the interaction between two top strips when they were brought toward one another, the interaction between two bottom strips, and the interaction between a top and a bottom strip.
Drawing a free body diagram for the ball being suspended at an angle. Using free boy diagram to derive an expression for the electrical force acting on the hanging ball. Using some trigonometry and measuring values to come up with a way of calculating angle, then using the New Calculated Column function of logger Pro to go from measuring values to a value for the electrical force acting on the hanging ball. Let make the length is L and separation distance is X.
The picture showed the calculation of the electrical force and the body diagram.
Electric Force Law Video Analysis Activity
Note that you are seeing a ball and the lower part of a 2.00 m long string. The mass of the ball is 2.93 g. A charged ball on a stick being brought in horizontally toward the hanging ball. In this activity, we use the conclusion to calculate.
This graph showed that the charged ball of the whole video move direction and way. It was also showed the measure of the changed ball in the whole playing.
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