A monkey is climbing up a tree at a speed of 3 m/s. A dog runs towards the tree with a speed of 4 m/s. What is the relative speed of the dog as seen by the monkey?

A man runs towards a mirror with a speed of 15 m-s^(-1) . What is the speed of his image?

A man runs towards plane mirror at a speed of 15 m/sec. What is the speed of his image?

A man runs towards a mirror at a speed 15 m/s. The speed of the image relative to the man is

A man runs towards a mirror at a speed 15 m/s. The speed of the image relative to the man is

A man runs towards a mirrorr at a speed 15m//s. The speed of the image relative to the man is

A man walks for 1 minute at a speed of 1m/s and then runs for 2 minute at 3m/s. What is the average speed of the man?

A man walks for 1 minute at a speed of 1m/s and then runs for 2 minute at 3m/s. What is the average speed of the man?

A ship is steaming towards east with a speed of 8 m/s. A women runs across the deck at a speed of 6 ms^(-1) towards north. What is the velocity of the women relative to the sea ?