Sami : The Average velocity of Sami’s boat was 27.72 cm/sec.
Attempt
|
Time
|
Distance in cm
|
Velocity
|
1
|
5.10
|
150
|
29.41
|
2
|
5.15
|
150
|
29.13
|
3
|
6.99
|
160
|
22.89
|
4
|
5.10
|
150
|
29.41
|
Rebecca The average velocity of rebecca boat was 19.99 cm/sec
attempt
|
time
|
Distance in cm
|
Velocity
|
1.
|
7.00
|
150
|
21.43
|
2
|
5.00
|
130
|
26.00
|
3.
|
9.00
|
100
|
11.11
|
4
|
7.00
|
150
|
21.43
|
We had 4 attempts finding the velocity with paper boats. We recorded the time and the distance we found the average. We also used online tools to calculate the velocity. Then we found the average velocity of Sami’s boat was 27.72 cm/sec.
2 comments:
Kia Ora Zain
I really enjoyed reading youre velocity of the Omaru Creek. I also made one and found out how to do the mean. The Oamaru Creeks velocity was very very fast. One question ''Was this easy for you?
It took me a while but it was quite simple.
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