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26 Nov 2019
A fixed charge Q= +3.97 µC is held fixed at the origin. A secondcharge q= +3.97 µC is released from rest at the position (1.15 m,0.450 m) .
(a) If the mass of q is 2.50 g, what is its speed when it movesinfinitely far from the origin?
Answer: ___m/s
(b) At what distance from the origin does q attain half the speedit will have at infinity*?
Answer: _____m(*Please note where most of the energy exchange occurs!)
A fixed charge Q= +3.97 µC is held fixed at the origin. A secondcharge q= +3.97 µC is released from rest at the position (1.15 m,0.450 m) .
(a) If the mass of q is 2.50 g, what is its speed when it movesinfinitely far from the origin?
Answer: ___m/s
(b) At what distance from the origin does q attain half the speedit will have at infinity*?
Answer: _____m
(*Please note where most of the energy exchange occurs!)