Question
An ice hockey player hits a puck at a wall. The puck rebounds and then comes to a stop This distance -time graph shows the journey of the puck. What is the total distance that the puck travels?
Answer
4.4
(205 Votes)
Marvin
Master · Tutor for 5 years
Answer
Without the actual graph, we cannot calculate the exact total distance. But with the actual graph, we would add the distance the puck traveled away from the wall to the distance it traveled back towards the wall.
Explanation
## Step 1: Understand the ProblemThe problem is asking us to calculate the total distance traveled by the puck. In a distance-time graph, distance is plotted on the vertical y-axis and time on the horizontal x-axis. The line plotted on the graph reflects changes in distance over time.## Step 2: Identify the DistancesFrom the graph, we can see that the puck initially moves away from the starting point (the wall), then rebounds back towards it. This means that the puck travels two distances: one away from the wall, and one back towards it.## Step 3: Calculate the Total DistanceThe total distance traveled by the puck is the sum of these two distances. ### The formula to calculate the total distance is: ###