Today we broke up into our lab groups. We created a graph for the third trial. We got the differences in times and determined whether the speed increased or decreased between each trial. We determined that as the seconds between each trial decreases, the speed increases.We had to determine the speed at each timing point using the information we received from the video we watched yesterday. Question 1: Calculate the speed at each timing point? Question 2: What can you tell about the speed from each trial? Everyone in your group needs the answers to these questions. One person from each group is to post your answers in todays daily blog with everyones name who is in your group. Question number 3: We need to create one graph for each trial of speed vs. time. You'll have speed and yards per second on the y axis, and time in seconds on the x axis. Label the x axis from 0-10, and label the y axis from 0-20. Question number 3 does not go onto the blog and everyone is required to do it.
Today we are learning how to find the speed of something.The formula we are using is distance divided by time.We had to finish our speed graphs based on the data we took this past week.Dylan went to the restroom at 12:15,he returned at 12:18.In trial one in our time and distance graph the speed is increasing.In trial one for speed and time the results decreased.Trial two in our time and distance the speed is increasing.Trial two in the velocity and time the speed was constant.Trial three time and distance the result was that the speed was suddenly increasing but then stood at a constant speed.Trial three for velocity and time the speed increases.The assignment for today is blog on your own time about why your results are different than the desired results.
I am married to Dr. Brandi Lane I have one sone R.J. and another son due in febrary. His name will be Elijah Craig Lane. i grew up in Clovis, CA. I went to high school in Girard, KS. I went to colege at Coe College in Cedar Rapids, IA. I have taught in Corcoran for six years.
Today we broke up into our lab groups. We created a graph for the third trial. We got the differences in times and determined whether the speed increased or decreased between each trial. We determined that as the seconds between each trial decreases, the speed increases.We had to determine the speed at each timing point using the information we received from the video we watched yesterday. Question 1: Calculate the speed at each timing point? Question 2: What can you tell about the speed from each trial? Everyone in your group needs the answers to these questions. One person from each group is to post your answers in todays daily blog with everyones name who is in your group. Question number 3: We need to create one graph for each trial of speed vs. time. You'll have speed and yards per second on the y axis, and time in seconds on the x axis. Label the x axis from 0-10, and label the y axis from 0-20. Question number 3 does not go onto the blog and everyone is required to do it.
ReplyDelete1. Trial 1: 9.6 yds/s, 10.9 yds/s, 11.4 yds/s, 10.5 yds/s.
ReplyDeleteTrial 2: 10.4 yds/s, 12.2 yds/s, 12.1 yds/s, 11.9 yds/s
Trial 3: 11.4 yds/s, 16.7 yds/s, 17.8 yds/s, 17.9 yds/s
2. In trial 1, the difference in intervals tells us that Lane deccelerated. The biggest difference was between intervals 4 and 5.
In trial 2, the difference in intervals tells us that Lane remained constant speed throughout the drive. All of the speeds are around the same.
In trial 3, the difference in intervals tells us that Lane accelerated. The biggest difference was between intervals 1 and 2.
Janet Rangel, Elizabeth Rodriguez, Daniela Cardenas, Karina Virrueta
ReplyDelete1)
Trial 1: 9.6, 10.8, 12.4, 10.1yds/s
Trial 2: 8.3, 10, 12.5, 11.7yds/s
Trial 3: 11.3, 18.5 17.8, 19.2yds/s
2)
Trial 1: The speed decreased and then it increased.
Trial 2: The speed started off
Mirella R., Albert C., Crystal C., Nayeli, Armando A., Martin B.
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Trial 1: 11.4yds/s, 12.5yds/s, 12.5yds/s, 10.5yds/s
Trial 2: 11.9yds/s, 11.9yds/s, 11.9yds/s, 11.9yds/s
Trial 3: 15.6yds/s, 12.7yds/s, 18.0yds/s, 18.5yds/s
2)
Trial 1, you can see between intervals that Lanes speed decreased. You can also see the big difference between intervals 3 and 4.
Trial 2, all the intervals stayed the same. So Lane stayed at the same speed he had started with.
Trial 3, from the time of interval 1 to the interval 2 the speed decreased, but from interval 2 to interval 3 the speed increased.
In my group, the people in it are: Dylan Zable, Justin Phillips, Marina LeFridge, Jose Rodriguez, Amber Calidonna.
ReplyDeleteToday we are learning how to find the speed of something.The formula we are using is distance divided by time.We had to finish our speed graphs based on the data we took this past week.Dylan went to the restroom at 12:15,he returned at 12:18.In trial one in our time and distance graph the speed is increasing.In trial one for speed and time the results decreased.Trial two in our time and distance the speed is increasing.Trial two in the velocity and time the speed was constant.Trial three time and distance the result was that the speed was suddenly increasing but then stood at a constant speed.Trial three for velocity and time the speed increases.The assignment for today is blog on your own time about why your results are different than the desired results.
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