Physics

Problem

A cyclist starts from rest and reaches a speed of

30\,\text{m/s}

10\,\text{s}

with uniform acceleration. He then maintains this speed for another

5\,\text{s}

. Determine (i) the acceleration during the first

10\,\text{s}

, (ii) the displacement during the first

10\,\text{s}

, (iii) the total displacement in the whole

15\,\text{s}

. a. (i) the acceleration during the first

10\,\text{s}

b. (ii) the displacement during the first

10\,\text{s}

c. (iii) the total displacement in the whole

15\,\text{s}