After the first few seconds of a race, a runner runs at the same speed until she approaches the finish line, at which point she

Question

3 years ago

8

After the first few seconds of a race, a runner runs at the same speed until she approaches the finish line, at which point she

increases her speed. Which statement best explains why she only did work at the beginning and end of the race? (Ignore work done against air resistance and friction.)

Physics

1 answer:

Rzqust [24] · Answer 1 · 2022-07-02T14:27:19+03:00

Rzqust [24]3 years ago

5 0

DUJFIOflmC VANWSER

EXPLANTATION