A sailboat moves west for 150.00 km while blown by a wind from the northeast (60 degrees relative to the east) at a force of 6.4 x 10^3 N. The sailboat travels the distance in 12.0 hours.
a. How much work was done by the wind? Show your calculations.
b. What was the wind’s power? Show your calculations
c. Include a diagram (you can use the drawing tools of your computer or submit a hand-drawn sketch)
Answers: 1
Physics, 22.06.2019 06:30, jumpman2344
The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.
Answers: 3
Physics, 22.06.2019 10:00, jonlandis6
Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points
Answers: 1
A sailboat moves west for 150.00 km while blown by a wind from the northeast (60 degrees relative to...
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