mishaal

This page lists questions and answers that were posted by visitors named mishaal.

Questions

The following questions were asked by visitors named mishaal.

Answers

The following answers were posted by visitors named mishaal.

according to def v=d/t d1 = v1•t1= 20•2 = 40 m d2 = v2•t2 = 40•2 = 80 m d3= v3•t3 = 60•6 =360 m d= d1+d2+d3 = 40 + 80+360 =480 m t= t1+t2+t3 = 2+2+6 = 10 s v(ave) = d/t =480/140 =48 m/s
13 years ago