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23 Nov 2019
A swimmer is capable of swimming 0.50 m/s in still water.
A)At what upstream angle must the swimmer aim, if she is to arriveat a point directly across a 35 m wide river whose current is 0.30m/s?
B)How long will it take her?
Thank you so much in advance.
A swimmer is capable of swimming 0.50 m/s in still water.
A)At what upstream angle must the swimmer aim, if she is to arriveat a point directly across a 35 m wide river whose current is 0.30m/s?
B)How long will it take her?
Thank you so much in advance.
Nelly StrackeLv2
15 Jul 2019