a) Use the line of best fit on Madelaine's graph to estimate the time, in
seconds, that it would take the block to slide 4 m.
b) Write a sentence to explain why it is less accurate to use
Benjamin's graph to estimate the time it would take the block to slide
4 m.
Madelaine's graph
Benjamin's graph
Time for a block to slide down a ramp
Time taken (seconds)
2
5
10
Distance (m)
15
Time taken (seconds)
Q Zoom
Time for a block to slide down a ramp
Distance (m)