a person standing on a road has to hold his umbrella at 60 degree vertical to keep the rain away he throws the umbrella and starts running at 20 m/s he finds that rain drops are falling in him vertically. find the speed of the rain drops with respect to
1.the road
2.the moving person
2 answers
India national cricket team cricbuzz live live in the n second of its journey journey journey of a track over track over track over track over which which yy the the box and click on on on the block an
Bbhdrugdykh
1 answer