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A charge of 3.05 ?C is held fixed at the origin. A second
Chapter 20, Problem 34P(choose chapter or problem)
Problem 34P
A charge of 3.05 μC is held fixed at the origin. A second charge of 3.05 μC is released from rest at the position (1.25 m, 0.570 m). (a) Tf the mass of the second charge is 2.16 g, what is its speed when it moves infinitely far from the origin? (b) At what distance from the origin does the second charge attain half the speed it will have at infinity?
Questions & Answers
QUESTION:
Problem 34P
A charge of 3.05 μC is held fixed at the origin. A second charge of 3.05 μC is released from rest at the position (1.25 m, 0.570 m). (a) Tf the mass of the second charge is 2.16 g, what is its speed when it moves infinitely far from the origin? (b) At what distance from the origin does the second charge attain half the speed it will have at infinity?
ANSWER:
Step 1 of 3
The first charge at the origin is,
.
The 2nd charge is,
.
The position of the 2nd charge is,
The distance from the origin will be,
.
The mass of the 2nd charge is,
.