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Enrique is planning an experiment in which he will study how the angle of a ramp affects an object's acceleration. To do this, he will measure the final speed that a toy car travels at five different angles. What type of equipment will he use?

A. stopwatch
B. graduated cylinder
C. spring scale
D. triple beam balance



Answer :

GinnyAnswer

Final answer:

To test the hypothesis of independence of acceleration and velocity, the student would collect data on displacement, time, and final velocities of the balls, then perform calculations based on the collected data.


Explanation:

To test the hypothesis that the acceleration of an object is independent of the object's velocity, the student would need to collect data such as:

  • Displacement for each ball: The initial height and any changes in position of the balls.
  • Time: The time taken for each ball to reach a certain point or complete a certain action.
  • Final velocities: The speed at which each ball ends up moving.
  • Calculations: Use the collected data to compute average velocity, acceleration, and final velocity for each ball.

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