Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A person standing on a road has to hold his umbrella at 60 degree with the vertical to keep the rain away. he throws the umbrella and starts running at a speed of 20 m/s. He finds that the rain drops are hitting his head vertically. Find the speed of rain drops with respect to A. the road B. the moving person

A person standing on a road has to hold his umbrella at 60 degree with the vertical to keep the rain away. he throws the umbrella and starts running at a speed of 20 m/s. He finds that the rain drops are hitting his head vertically. Find the speed of rain drops with respect to A. the road B. the moving person

A man moving with 5ms ^ −1 observes rain falling vertically at the rate of 10ms^ −1 . Find the speed and direction of the rain with respect to ground.