DISTANCE - TIME GRAPHS

Every morning Tom walks along a straight road from his home to a bus stop, a distance of 160 meters. The graph shows his journey on one particular day.What is Tom’s average speed from 0 seconds to 50 seconds? 1 m 2 m 3 m 4 m What is Tom’s average speed from 70 to 100 seconds? 1 m 2 m 3 m 4 m Which statement matches what Tom did at 50 seconds? continued walking toward the bus stop started walking back home because he forgot something walked past the bus stop left his home to walk to the bus stop At what time did Tom reach the bus stop located 160 meters from his home? 0 seconds 50 seconds 70 seconds 100 seconds 120 seconds During what time interval on the graph was Tom at rest? 0-50 s 50-70 s 70-100 s 100-120 s he was never not moving During what time interval on the graph was Tom moving the fastest? 0-50 s 50-70 s 70-100 s 100-120 s