# Question: While you are traveling in a car on a straight

While you are traveling in a car on a straight, level interstate highway at 90 km/h, another car passes you in the same direction; its speedometer reads 120 km/h.

(a) What is your velocity relative to the other driver?

(b) What is the other carâ€™s velocity relative to you?

(a) What is your velocity relative to the other driver?

(b) What is the other carâ€™s velocity relative to you?

## Relevant Questions

A shopper is in a hurry to catch a bargain in a department store. She walks up the escalator, rather than let-ting it carry her, at a speed of 10 m relative to the escalator. If the escalator is 10 m long and moves at a ...In a 500-m stretch of a river, the speed of the current is a steady 5.0 m/s. How long does a boat take to finish a round trip (upstream and downstream) if the speed of the boat is 7.5 m/s relative to still water? A ball rolls at a constant velocity of 1.50 m/s at an angle of 45o below the in the fourth quadrant. If we take the ball to be at the origin at t = 0 what are its coordinates (x, y) 1.65 s later? A railroad flatbed car is set up for a physics demonstration. It is set to roll horizontally on its straight rails at a constant speed of 12.0 m/s. On it is rigged a small launcher capable of launching a small lead ball ...A net force of 4.0 N gives an object an acceleration of 10 m/s2. What is the mass of the object?Post your question