HELP ASAP WILL GIVE 100 POINTS AND WILL MARK FIRST-PERSON BRAINLIEST FOR ANSWERING ALL QUESTIONS.

Calculating Speed Investigation
Data Analysis:
Note: Please submit your data table and graph with this assignment. Label your x-axis as time and your y-axis as
distance or speed.
Questions
1. Write your hypothesis here.
Answer:

2. What is the independent variable (the variable that was changed) in this investigation? How was it measured?
Include the units in your answer.
Answer:

3. What was the dependent variable (the variable that changed because of the independent variable) in this
investigation? How was it measured? Include the units in your answer.
Answer:

4. How many trials did you perform in this investigation?
Answer:

5. Calculate the average time for Vehicle 1 from the information in your data table. Show all work.
Answer:

6. Calculate the average time for Vehicle 2 from the information in your data table. Show all work.
Answer:

7. Calculate the average speed for Vehicle 1 from the information in your data table. Show all work, including the
formula used.
Answer:

Science | Assignment | Calculating Speed Investigation


8. Calculate the average speed for Vehicle 2 from the information in your data table. Show all work, including the
formula used.
Answer:

9. Write an equation to represent the relationship between the independent and dependent variables in this
investigation.
Answer:

Conclusion:
10. Make a conclusion based on the data from your experiment. Compare your conclusion to your hypothesis.
Did your experiment support your hypothesis? Consider whether your conclusion is the only explanation for
the data collected or if there are alternate explanations. Make sure to mention any scientific laws or theories
that would apply.
Answer:

Follow-up Questions:
1. If your experiment did not seem to match the expected results, what did you learn from the experience?
Answer:

11. Instantaneous speed is the rate of motion of an object at a particular moment in time. What change(s) to the
experimental procedure would be necessary if you wanted to gather data on instantaneous speed?