Physics

Assignment 1. Sketch a position time graph for each of the following situations: (Let [N] be positive and zero the main intersection of Yonge and Lawrence) o Object moving north with constant velocity starting 50 m south of intersection O Object moving south with constant velocity starting at the intersection Object moving north and speeding up starting 50 m north of intersection Object moving south and speeding up starting 50 m south of intersection 0 Object moving north and slowing down starting at the intersection Object moving south and slowing down starting 50 m north of the intersection and stopping at the intersection 2. Use the graph below to: The motion of a student in the hall d (m [N]) 9 10 11 12 13 t (5 ) 1. Describe the motion 2. Find the displacement in the north direction 3. Find the displacement in the south direction 4. Find the time it travelled north 5. Find the time it travelled south 6. Find the total displacement 7. Find the total distance travelled 8. Find the total average velocity 9. Find the total average speed 10. At what instant did the object travelled the fastest? Explain. 11. At what time did the object travelled the slowest? Explain