2 years ago

295. A river is flowing at the rate of 8 km/h. A swimmer

Physics

1 answer:

Kryger [21]2 years ago

4 0

Answer:

18km/h

Explanation:

w - water

s - Swimmer

E- Earth

V (w,E) = 8 km/h

V (s,w) = 10 km/h

V (s,E) = ?

V ( s,E) = V (s,w) + V (w,E)

= 10 + 8

= 18 km/h

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