Social Studies, 13.12.2020 19:00 cherryice68
A river current has a velocity of 5 km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. How can the velocity of the boat relative to the shore be calculated?
a. by subtracting the river current vector from the boat’s velocity vector
b. by dividing the river current vector by the boat’s velocity vector
c. by multiplying the vectors
d. by adding the vectors
Answers: 3
Social Studies, 22.06.2019 13:50
Who is the current chief justice of the united states?
Answers: 2
Social Studies, 22.06.2019 18:30
Arecent challenge to the european union created by a member state is?
Answers: 1
Social Studies, 23.06.2019 03:30
Why were the myceneans such good fighters a. they were trained at an early age b. if they didn’t fight in battle they were put to death c. dying in battle was considered a great dignity and fighting was a way to seize someone else’s land and food
Answers: 1
A river current has a velocity of 5 km/h relative to the shore, and a boat moves in the same directi...
Spanish, 10.02.2021 22:20
Mathematics, 10.02.2021 22:20
Social Studies, 10.02.2021 22:20
Mathematics, 10.02.2021 22:20
Mathematics, 10.02.2021 22:20
History, 10.02.2021 22:20
Mathematics, 10.02.2021 22:20
History, 10.02.2021 22:20