Two small metal cubes with masses 2.0 g and 4.0 g are tied together by a 5.4-cm-long massless string and are at rest on a frictionless surface. Each is charged to +2.1 µC. Part C The string is cut. What is the speed of 2-g-cube when the cubes are far apart? Hint: There are two conserved quantities. Make use of both. Express your answer with the appropriate units. • View Available Hint(s) ol HA 3 S.
Two small metal cubes with masses 2.0 g and 4.0 g are tied together by a 5.4-cm-long massless string and are at rest on a frictionless surface. Each is charged to +2.1 µC. Part C The string is cut. What is the speed of 2-g-cube when the cubes are far apart? Hint: There are two conserved quantities. Make use of both. Express your answer with the appropriate units. • View Available Hint(s) ol HA 3 S.
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Transcribed Image Text:Two small metal cubes with masses 2.0 g and
4.0 g are tied together by a 5.4-cm-long massless
string and are at rest on a frictionless surface. Each
is charged to +2.1 µC.
Part C
The string is cut. What is the speed of 2-g-cube when the cubes are far apart?
Hint: There are two conserved quantities. Make use of both.
Express your answer with the appropriate units.
» View Available Hint(s)
µA
m
S
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