A cyclist travels at for the first and then at for the next along a straight road

PHYSICS · Single correct · CBSE · Physics · Motion · Motion

Problem

A cyclist travels at

5\,\text{m/s}

for the first

6\,\text{s}

and then at

7\,\text{m/s}

for the next

4\,\text{s}

along a straight road. Find the total displacement of the cyclist in the

10\,\text{s}

journey. (a)

60\,\text{m}

(b)

70\,\text{m}

(c)

58\,\text{m}

(d)

65\,\text{m}