Chemistry, 23.12.2019 17:31 jaelynnm

Danny sails a boat downstream. the wind pushes the boat along at 21 km/hr. the current runs downstream at 15 km/hr. what is the actual velocity of the boat?

a) 6.0 km/hr, downstream
b) 1.4 km/hr, downstream
c) 310 km/hr, downstream
d) 36 km/hr, downstream

Answers: 3

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Danny sails a boat downstream. the wind pushes the boat along at 21 km/hr. the current runs downstream at 15 km/hr. what is the actual velocity of the boat? a) 6.0 km/hr, downstream b) 1.4 km/hr, downstream c) 310 km/hr, downstream d) 36 km/hr, downstream

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Another question on Chemistry

Danny sails a boat downstream. the wind pushes the boat along at 21 km/hr. the current runs downstream at 15 km/hr. what is the actual velocity of the boat?

a) 6.0 km/hr, downstream
b) 1.4 km/hr, downstream
c) 310 km/hr, downstream
d) 36 km/hr, downstream