ACT Practice
Question of the Day

Work on that higher ACT score every day by building practice into your daily routine.

Build prep into your daily routine!

Get a question delivered to your inbox every day, with a detailed explanation of the correct answer. The next time you see a similar question—you’ll be ready.
Sign up below to receive Question of the Day.

ACT Question for April 9th

A physics student is performing an experiment involving a 10-cm-long spring mounted on a tabletop.  The student compresses the spring until its length is 5 cm, as shown in Figure 1, and prepares to release it.  When the spring is released (defined as time 0), the timer that controls the camera is started, and photographs are taken every 0.5 seconds.




The results of the first 3 seconds of the experiment are shown in Table 1.  The student has measured the length of the spring in each photograph, and used the change in length to calculate the potential energy of the spring (relative to its potential value at time 0).


The experiment is designed to determine how:

Ready for a higher score on the ACT?

Let's get started

LEARN MORE
Kaplan | 750 Third Ave | New York, NY 10017
© Kaplan Inc. All Rights Reserved.
Privacy Policy Terms and Conditions

Question ID: 5836