Question

A student wants to verify a claim that for a given change in momentum, the average applied force decreases as the time interval increases. The student plans to use a force sensor to produce graphs of force as a function of time for various trials of an experiment. Which of the following is the best method for the student to use to support the claim? A) Drop an object onto the force sensor from the same height over multiple trials, varying the material on top of the sensor so the object is stopped over different time intervals. B) Drop an object onto the force sensor from different heights over multiple trials so the object gains different amounts of speed during the drop. C) Pull an object with the force sensor using the same force over different time intervals so the acceleration of the object is constant. D) Pull an object with the force sensor using different applied forces over the same distance so the acceleration varies across trials. E) Pull an object with the force sensor using different applied forces for the same time interval so the gains in speed vary.

Answer 1

Answer:

Please see attachment

Explanation:

Please see attachment