The figure below shows the graph and data of the movement of two bodies. Sequence 1 is the data for body 1 and sequence 2 is the data for body 2. In the table, the first column is the time in seconds, the second and third are the positions of body 1 and 2, respectively, in meters. a) Which data sequence has the highest instantaneous speed? 1 or 2? b) In sequence 1, in which second is the instantaneous speed closest to 0m / s? c) In the interval of 4 to 9s, what is the average speed of body 1? d) In the interval from 4 to 9 seconds, what is the average speed of body 2?

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The figure below shows the graph and data of the movement of two bodies. Sequence 1 is the data for body 1 and sequence 2 is the data for body 2. In the table, the first column is the time in seconds, the second and third are the positions of body 1 and 2, respectively, in meters.

a) Which data sequence has the highest instantaneous speed? 1 or 2?

b) In sequence 1, in which second is the instantaneous speed closest to 0m / s?

c) In the interval of 4 to 9s, what is the average speed of body 1?

d) In the interval from 4 to 9 seconds, what is the average speed of body 2?

12
1
-2
Gráfico do movimento
4
-3
6
24
8
20
10
E 16
12
12
9
21
14
-4 0
6 7 8
Seqüência 2
tempo (s)
-Seqüência1
Seqüência2
distância (m)
N504MO52
245 O700
Transcribed Image Text:12 1 -2 Gráfico do movimento 4 -3 6 24 8 20 10 E 16 12 12 9 21 14 -4 0 6 7 8 Seqüência 2 tempo (s) -Seqüência1 Seqüência2 distância (m) N504MO52 245 O700
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