In the 2016 Olympics in Rio, after the 50 m freestyle competition, a problem with the pool was found. In lane 1 there was a gentle 1.2 cm/s current flowing in the direction that the swimmers were going, while in lane 8 there was a current of the same speed but directed opposite to the swimmers' direction. Suppose a swimmer could swim the 50.0 m in 25.0 s in the absence of any current.
Part A: How would the time it took the swimmer to swim 50.0 m change in lane 1?
Part B: How would the time it took the swimmer to swim 50.0 m change in lane 8?
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:30
In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce
Answers: 1
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 14:30
Slab pull” is a type of tectonic plate movement that occurs due to the forces of mantle convection and results in the subduction of the lithosphere true or false
Answers: 2
You know the right answer?
In the 2016 Olympics in Rio, after the 50 m freestyle competition, a problem with the pool was found...
Questions
Mathematics, 13.04.2021 20:50
Chemistry, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
English, 13.04.2021 20:50
English, 13.04.2021 20:50
Mathematics, 13.04.2021 20:50
