subject
Physics, 19.02.2021 20:10 Anavail

Swimmers wearing full-body suits that reduced underwater friction were able to swim faster than other swimmers. What evidence from the passage supports this statement? A. Swimmers wearing full-body suits swam at the same speed as swimmers wearing shirts and shorts that clung closely to their skin

B. Swimmers wearing full-body suits began to break world records and started winning all the races.

C. After losing contests by a tenth of a second, some swimmers started ridding their bodies of hair to reduce friction

D. Some swimmers shaved their entire bodies to reduce friction caused by hair and increase their speed. Reset Next Question​

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:30
Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is
Answers: 1
question
Physics, 22.06.2019 06:30
How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n
Answers: 1
question
Physics, 22.06.2019 13:30
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
Answers: 1
question
Physics, 22.06.2019 14:10
Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.
Answers: 2
You know the right answer?
Swimmers wearing full-body suits that reduced underwater friction were able to swim faster than othe...
Questions
question
Mathematics, 06.11.2019 17:31