Physics, 01.11.2020 14:50 jxcxhxwxll

The first 10 m of a 100 m dash are covered in 2 s by a sprinter who from rest and accelerates constantly. The remaining 90 m is run wit
same velocity the sprinter had after 2 s. In this context, answer the follo
questions.
Calculate the sprinter's constant acceleration during the first 2 s.
What is the sprinter's velocity after 2 s?
- Calculate the total time required to run the full 100 m.
1 Draw the displacement-time graph for the sprinter.
Classify the following situations as examples of balanced' and 'unbala
orces.
Two forces of 20 N acting towards left.
accelerating nlane

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The first 10 m of a 100 m dash are covered in 2 s by a sprinter who from rest and accelerates const...

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