Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A bird is flying due east with a velocity of 4 m s^-1. The starts to blow with a velocity of 3 ms^-1 due north. What is the magnitude of relative velocity of bird w.r.t. wind ? Find out its direction also.

A bird is flying due east with a velocity of 4 m s^-1. The starts to blow with a velocity of 3 ms^-1 due north. What is the magnitude of relative velocity of bird w.r.t. wind ? Find out its direction also.

A block slips along an incline of a wedge. Due to the reaction of the block on the wedge it slips backwards. An observer on the wedge will se the block moving straight down the incline. Discuss how to find the absolute velocity of the block.