INSTRUCTION: Solve the following problems involving speed and velocity. Do not forget to show your complete solution.

1. It took 2.50 hours for a car to travel a distance of 150 km. What is its average speed?


2. Vincent drives his van with an average velocity of 450.0 km/h along the expressway. How long will it take him to travel 350 km on a perfectly straight highway?


3. A tourist bus moves at an average velocity of 60.0 km/h for 0.50 h. What is the total displacement of the bus?