Question:

3. Click Change on the video and select Inside Car as the cameral location. Watch and listen to the view inside the car where Ch

3. Click Change on the video and select Inside Car as the cameral location. Watch and listen to the view inside the car where
Charlise is holding the car horn, Which of these is true?
The sound inside the car does not change as the car drives past Amani and Will.
The sound inside the car changes as the car drives past Amani and Will.
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3. Click Change on the video and select Inside Car as the cameral location. Watch and listen to the view inside the car where Charlise is holding the car horn, Which of these is true? The sound inside the car does not change as the car drives past Amani and Will. The sound inside the car changes as the car drives past Amani and Will. Submit Answer 2/2 submissions remaining Score: / 1

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1.
DO NOT connect points with 'Zig-Zag' lines, Plot the best-fit straight line or curve.
2.
3a.
Responses
On a lab
group's cart for trial #1 and trial #2. (Both data sets on the same axis). Be sure to distinguish
between trial #l's data points an

Physics

Experiments Solutions

Questions 1. DO NOT connect points with 'Zig-Zag' lines, Plot the best-fit straight line or curve. 2. 3a. Responses On a lab group's cart for trial #1 and trial #2. (Both data sets on the same axis). Be sure to distinguish between trial #l's data points and trial# 2's data points. On a second sheet of graph paper, plot speed (y-axis) vs. time (x-axis) for the motion of your lab groups cart for trial #1 and trial #2. (Both data sets on the same axis). Be sure to distinguish benveen trial #1 's data points and trial# 2's data points. From the plot of your graphs, The relationship between a sont describe the relationship between distance and time. land time 3b. From the plot of your graphs, the relationship between Speed describe the relationship between land time speed and time. 4a. What information can be obtained You can determine the speed from the slope of a distance vs. time graph? 4b. From the distance vs time graphs Trial #1 (show work) determine the speed of the cart in both trial #1 and trial #2. Trial #2 (show work) the start not 7. 5. Why is of measurement tape, from the first from the first few dots, not truy the The start of the measurment tope truly uniform motion? Uniform motion because it's 6. What information can be obtained Information that can be octaired Ota constant Speed from the area under a speed vs. is time graph? How can we tell from our plot of speed vs. time, if the speed was constant? 8. Describe some sources of error in your experiment. Be specific and explain. Do not list a source of error that you can control, or human error. 9. For the sources of error that you mentioned, suggest some ways in which these can be corrected. 2