You are riding on a jet ski at an angle upstream on a river flowingwith a speed
ID: 1754375 • Letter: Y
Question
You are riding on a jet ski at an angle upstream on a river flowingwith a speed of 2.8 m/s. Suppose the jet ski is moving at a speedof 11 m/s relative to the water. (a) At what angle must you point the jet ski ifyour velocity relative to the ground is to be perpendicular to theshore of the river?1° upstream
(b) If you increase the speed of thejet ski relative to the water, does the angle in part (a) increase,decrease, or stay the same? 2 increases
decreases
staysthe same
(a) At what angle must you point the jet ski ifyour velocity relative to the ground is to be perpendicular to theshore of the river?
1° upstream
(b) If you increase the speed of thejet ski relative to the water, does the angle in part (a) increase,decrease, or stay the same? 2 increases
decreases
staysthe same
2 increases
decreases
staysthe same
2 increases
decreases
staysthe same
2
Explanation / Answer
not right
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