Distance travelled (cm) 120 100 80 60 40 20 0 0 the data collected the students. Distance travelled vs. average spring length during set time intervals of 0.10 seconds. 20 40 60 O 80 100 120 Average spring length (cm) ● 140 O 160 a. Draw a line or curve of best fit (trendline) on the graph above. Comment on the precision of the data, using evidence from the graph. C Hence calculate the average speed of the puck over this time interval. 180 200 IAE3 IAE3 Use your trendline to estimate the distance that would be travelled by the puck in the same time interval if the average spring length was 60cm. Clearly label the point you used to determine your answer on the graph. IAE3 (1) I I JAF3 (1) e. The students hypothesised that the average speed of the puck in each time interval would be inversely proportional to the average length of the spring during that time interval. Discuss whether or not the results support the student's hypothesis. IAE3 (3) f. Discuss how the results of this experiment relate to Keplar's second law of planetary motion.
Distance travelled (cm) 120 100 80 60 40 20 0 0 the data collected the students. Distance travelled vs. average spring length during set time intervals of 0.10 seconds. 20 40 60 O 80 100 120 Average spring length (cm) ● 140 O 160 a. Draw a line or curve of best fit (trendline) on the graph above. Comment on the precision of the data, using evidence from the graph. C Hence calculate the average speed of the puck over this time interval. 180 200 IAE3 IAE3 Use your trendline to estimate the distance that would be travelled by the puck in the same time interval if the average spring length was 60cm. Clearly label the point you used to determine your answer on the graph. IAE3 (1) I I JAF3 (1) e. The students hypothesised that the average speed of the puck in each time interval would be inversely proportional to the average length of the spring during that time interval. Discuss whether or not the results support the student's hypothesis. IAE3 (3) f. Discuss how the results of this experiment relate to Keplar's second law of planetary motion.
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Question
Transcribed Image Text:Distance travelled (cm)
120
100
80
60
40
20
0
0
the data collected the students.
Distance travelled vs. average spring length during set time
intervals of 0.10 seconds.
20
40
60
O
80
100
120
Average spring length (cm)
●
140
O
160
a. Draw a line or curve of best fit (trendline) on the graph above.
Comment on the precision of the data, using evidence from the graph.
C
Hence calculate the average speed of the puck over this time interval.
180
200
IAE3
IAE3
Use your trendline to estimate the distance that would be travelled by the puck in the same
time interval if the average spring length was 60cm. Clearly label the point you used to
determine your answer on the graph.
IAE3 (1)
I
I
JAF3 (1)
Transcribed Image Text:e. The students hypothesised that the average speed of the puck in each time interval would be
inversely proportional to the average length of the spring during that time interval. Discuss
whether or not the results support the student's hypothesis.
IAE3 (3)
f. Discuss how the results of this experiment relate to Keplar's second law of planetary motion.
Expert Solution
Step 1: Introduction
From the given data, it is clear that, if the average spring length is small, then the distance travelled is greater.
Step by step
Solved in 3 steps with 2 images
