Suppose you are riding a bike with a speed of `20 m//s` due east relative to a person A who is walking on the ground towards east. If your friend `B` walking on the ground due west measures your speed as `30 m//s`, find the relative velocity between two reference frames `A and B`.

Suppose you are riding a bike with a speed of 10 m s^(-1) relative to a person A , person A who is walking on the ground towards east. If your friend B walking on the ground due west measures you speed as 15 m s^(-1) , find the relative velocity between two refence frames A and B .

Suppose you are reding a bike with a speed of 10 m s^(-1) due relative to a person A person A who is walking on the ground towards east. If your friend B walking on the ground due west measures you speed as 15 m s^(-1) , find the relative velocitur between two refence frames A and B .

A boat is traveling relative to the water at a speed of 5.0 m/s due south. Relative to the boat, a passenger walks toward the back of the boat at a speed of 1.5 m/s. What is the magnitude and direction of the passenger's velocity relative to the water?

A person moves due east at speed 6m/s and feels the wind is blowing to south at speed 6 m/s. (a) Find actual velocity of wind blow. (b) If person doubles his velocity then find the relative velocity of wind blow w.r.t. man.

A person moves due east at speed 6m/s and feels the wind is blowing to south at speed 6 m/s. (a) Find actual velocity of wind blow. (b) If person doubles his velocity then find the relative velocity of wind blow w.r.t. man.

A truck travelling due north at 20 m/s turns east and travels at the same speed. What is the change in velocity :

A truck travelling due north at 20 m/s turns east and travels at the same speed. What is the change in velocity :

Ship A is moving towards south with speed 3m/s and ship B is travelling due west with speed 4m/s Find the velocity of ship B with respect to ship A