Well first of all were continuing on our Distance, Time, an Velocity lab. Were making a 3rd trial graph on the computer. He's just discussing the lab numbers with the students. For each time find the time difference on for your trial 3rd. Why do we find these time differences? To see how fast mr. lane was going in his car. If the time difference are the same then the time intervault should be the same. When a distance verses time graph curves the speed is changing. When you see the curve in your graph you now know that the speed of the car is changing. Question #1 Calculate the speed at each timing point, dont forget to put yards per second. #2 describe what trial 1,2,an 3 were doing? Now post the answers on the daily blog. One person per group including your names post only questions one an two. Homework due in notebook draw three more graphs each has time in seconds as the x axis and speed in yards per second as the y axis.
Trial 1: The speed of the car decreased Trial 2: The speed of the car increased, decreased then increased again. Trial 3: The speed of the car increased
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.
Well first of all were continuing on our Distance, Time, an Velocity lab. Were making a 3rd trial graph on the computer. He's just discussing the lab numbers with the students. For each time find the time difference on for your trial 3rd. Why do we find these time differences? To see how fast mr. lane was going in his car. If the time difference are the same then the time intervault should be the same. When a distance verses time graph curves the speed is changing. When you see the curve in your graph you now know that the speed of the car is changing. Question #1 Calculate the speed at each timing point, dont forget to put yards per second. #2 describe what trial 1,2,an 3 were doing? Now post the answers on the daily blog. One person per group including your names post only questions one an two. Homework due in notebook draw three more graphs each has time in seconds as the x axis and speed in yards per second as the y axis.
ReplyDeleteAshley Navarro, Tania Gonzalez, Martina Sealy, Brent Flarety, Johnny Barrera, Kathleen Torres,
ReplyDeleteMaddie Gilbert
1.
Trail 1: 16.3yrd/s; 18.5yrd/s; 13.1yrd/s; 11.6yrd/s
Trail 2: 14.5yrd/s; 15.6yrd/s; 13.1yrd/s; 13.5yrd/s
Trail 3: 20.8yrd/s; 19.2yrd/s; 18.8yrd/s; 20.1yrd/s
2.
Trail 1: He started off with a fast acceleration but had an even faster finish.
Trial 2: In this trial he had both a slow start and finish
Trial 3: in the last trial he started quick. then he gets a little slower but speeds up towards the finish. this was his fastest trial.
Brogan Hernandez,Desiree Hinojosa, Valerie Rodriguez, Tracey Valdez
ReplyDelete1.
Trial 1: 14.7yrd/s; 13.8yrd/s; 13.1yrd/s; 11.7yrd/s
Trial 2: 14.7yrd/s; 13.1yrd/s; 13.1yrd/s; 13.5yrd/s
Trial 3: 14.7yrd/s; 19.2yrd/s; 18.7yrd/s; 20yrd/s
2.
Trial 1: The speed of the car decreased
Trial 2: The speed of the car increased, decreased then increased again.
Trial 3: The speed of the car increased
Group: Jose Hernandez, Alejandro Magana, Erik Servin, Guadalupe Gonzalez, Eric Lopez, Alyssa Mendez
ReplyDelete#1)
Trial 1: 9.6 yd/s ; 13.9 yd/s ; 12.7 yd/s ; 12.1 yd/s
Trial 2: 19.2 yd/s ; 13.5 yd/s ; 12.9 yd/s ; 13.5 yd/s
Trial 3: 13/9 yd/s ; 17.9 yd/s ; 18.3 yd/s ; 20.0 yd/s
#2)
The speed of the car in Trial 1 increased from yards 25 to 50, decreased from yards 50 to 75, and decreased from yards 75 to 100.
The speed of the car in Trial 2 decreased from yards 25 to 50, decreased from yards 50 to 75, and increased from yards 75 to 100.
The speed of the car in Trial 3 increased from yards 25 to 50, increased from yards 50 to 75, and increased from yards 75 to 100.