Question

a man starts running from his home towards EAST .AFTER COVERING 60M he turns north and runs 8m Covered entire dis in 1min
find-distance,displacement, avg velocity,acceleration

Answer 1

$$\begin{gathered} 1.Totaldis\tan cecoveredbytheman=d=60+8=68m. \\ 2.Totaldisplacement=s=\sqrt{{60}^2+8^2}=\sqrt{3600+64}=\sqrt{3664}=60.53m \\ 3.Averagevelocity=V_{av}=\frac{s}{t}=\frac{60.53}{60}=1.09m/s \\ 4.Acceleration=a=\frac{V_{av}}{t}=\frac{1.09}{60}=0.018m/s^2 \end{gathered}$$