Question

using the vernier video analysis app (instructions here) and the video that your group made of a moving object, do the following: 1. track the motion of the object to create position vs. time and velocity vs. time graphs. 2. adjust the scale and origin. 3. analyze your position time graph: a. describe the motion of your object using the shape of your graph (use words like constant, increasing, decreasing, and include the direction of motion): b. click on a single point on your position vs. time graph. record the position ____ and the time __. what is the velocity of the object at this same time? (hint: read it off the velocity vs. time graph). __. 4. analyze the velocity vs. time graph: a. find the maximum velocity of your object (highest point on the graph): __. b. find the acceleration of the object over a period of time. do this by highlighting a straight - looking diagonal section of your velocity vs. time graph and clicking \apply curve fit\ and \apply\. record the time interval (x range): __. record the slope of the line (m =): ____. the slope = acceleration.

Explanation:

This problem involves analyzing the motion of an object, creating motion graphs, and interpreting them. These tasks are related to the study of motion, forces, and energy, which falls under the subfield of Physics in Natural Science. The steps include tracking motion, adjusting graph scales, and analyzing position - time and velocity - time graphs, all of which are core activities in physics when studying kinematics.

Answer:

The subfield is Physics (under Natural Science).