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vesna_86 [32]
3 years ago
12

A river flows at a velocity of 3 km/h relative to the riverbank. A boat moves downstream at a velocity of 15 km/h relative to th

e river. What is the velocity of the boat relative to the riverbank?
Physics
1 answer:
Alexus [3.1K]3 years ago
3 0
15+3=18km/hour
Think about it like this. The boat is going 15 faster than the river, and the river is going 3 faster than the bank, so the boat is going 18 faster than the river bank
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