Departing point A swimmer heads directly across a river, 85m wide. She swims at a speed of 1.6 m/s relative to still water. After crossing the river, the swimmer arrives at point C, 40 m downstream from point B, the point directly across the river from her starting point. 40 т 85 m Determine... current
Departing point A swimmer heads directly across a river, 85m wide. She swims at a speed of 1.6 m/s relative to still water. After crossing the river, the swimmer arrives at point C, 40 m downstream from point B, the point directly across the river from her starting point. 40 т 85 m Determine... current
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Transcribed Image Text:85 m
Determine...
current
A
• the speed of the current
• the magnitude of the swimmer's resultant velocity
• the direction of the swimmer's resultant velocity
the time it takes the swimmer to cross the river

Transcribed Image Text:Departing point A swimmer heads directly across a river, 85m wide. She swims at a speed of 1.6 m/s relative to still water. After crossing the
river, the swimmer arrives at point C, 40 m downstream from point B, the point directly across the river from her starting point.
40 т.
85 m
Determine..
current
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