An athlete covers an elliptical race track of 400 m twice and halts at the starting point. What is the displacement and the distance covered by the athlete?

A.) 400 m and 800 m, respectively
B.) 0 and 800 m, respectively
C.) 1600 m and 800 m, respectively
D.) Both are zero.

Question

01-04-2021
Mathematics

Answered

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An athlete covers an elliptical race track of 400 m twice and halts at the starting point. What is the displacement and the distance covered by the athlete?

A.) 400 m and 800 m, respectively
B.) 0 and 800 m, respectively
C.) 1600 m and 800 m, respectively
D.) Both are zero.

Sagot :

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iumar07040 iumar07040 · Answer 1 · 2021-04-01T23:39:34-04:00

iumar07040 iumar07040

01-04-2021

Answer:

0and 800m respectively

b

Answer Link

mlkcloud mlkcloud · Answer 2 · 2021-04-01T23:47:03-04:00

mlkcloud mlkcloud

01-04-2021

Answer:

b. 0 and 800m respectively

Explanation:

the word "elliptical" means oval or egg-shaped. this means that the displacement of the athlete is 0 since they were running in a circle and stopped where they started, so their end position is not different from their original position.

the distance covered by them is 400m × 2 = 800m.

i hope this helps! :D

Answer Link

An athlete covers an elliptical race track of 400 m twice and halts at the starting point. What is the displacement and the distance covered by the athlete? A.) 400 m and 800 m, respectively B.) 0 and 800 m, respectively C.) 1600 m and 800 m, respectively D.) Both are zero.

Sagot :

Other Questions

An athlete covers an elliptical race track of 400 m twice and halts at the starting point. What is the displacement and the distance covered by the athlete?

A.) 400 m and 800 m, respectively
B.) 0 and 800 m, respectively
C.) 1600 m and 800 m, respectively
D.) Both are zero.