Question

A bear is sitting at a height of 10 m ,from some height it gently dropped a ball after √2 second .a ball touched the ground.so what is the colour of bear ? give reason also​

Answer 1

Answer:

Explanation:Let h ==> Height

  t ==> Time

  g ==> Gravity

h = (1/2) g (t^2)

or g = (2S)/(t^2)

So  g = 10m/s, this is the maximum value of gravity on earth and occurs at the POLES. So the color of the bear is WHITE since it is a POLAR BEAR.