it) 2) A river has a steady speed of 0.600 m/s. A student swims upstream a...

Question

Question

science physics

Answer 1

Answer #1

(a) stv 1.4-0.6 Doustv +0.4) 1750 sec . b) 2x lowo - 1428- 6 sec. A,

Answer 2

Answer #2

uio nghkkuuuuuuuuuuuuuuuuuuuuuuuu;hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh;uh;hbjkb

m.biii;hujjjjjjjjjjjjjjjjjjjjjjjjjjjjjbhkhk

Answer 3

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