Physics, 14.02.2020 01:48, jess4kids

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

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:30, klorpo4055

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

Answers: 1

continue

Physics, 22.06.2019 09:30, gobbler80

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?

Answers: 2

continue

Physics, 22.06.2019 17:30, rameen4

When using the scientist method, which step comes last?

Answers: 1

continue

Physics, 22.06.2019 19:00, marxusalexander4069

Why do different substances have diffrent properties

Answers: 1

continue

Do you know the correct answer?

In the 2016 Olympics in Rio, after the 50 m freestyle competition, a problem with the pool was found...