Vernier Centripetal Force Apparatus Manuel d'utilisateur

Centripetal Force Apparatus (Order Code CFA) The Centripetal Force Apparatus (CFA) facilitates the study of circular motion. It allows students to

19 20 Vernier Software & Technology 13979 S.W. Millikan Way  Beaverton, OR 97005-2886 Toll Free (888) 837-6437  (50

3Rotating Assembly The Rotating Assembly consists of a Rotating Beam, Rotational Shaft, Bearing Housing, Encoder Wheel, and 3-Step Pulley. Carriages

5Ultra Pulley and Pulley Bracket The Ultra Pulley and Pulley Bracket allow a torque to be applied to the Rotational Shaft. Secure the Ultra Pulley to

7 Counterbalance Carriage on left. Sliding Carriage on right. To attach the carriages, remove the end pieces on the Rotating Beam. As you look at t

9 Dual-Range Force Sensor attached to frame, and with screw end of Swivel Assembly attached. Vertical adjustment screw on the right. Attaching a Pho

11Data-Collection Overview and Software Setup Sensors used with the CFA provide a reading of the force required to keep the Sliding Carriage in posit

13Your graphs show how centripetal force varies with angular velocity. Now take additional data with other masses and other radii. Angular Velocity

15LabQuest with Wireless Dynamic Sensor System (WDSS) Start LabQuest App, let it auto-ID the photogate. Establish a Bluetooth connection to the WDSS.

17Other Products for Use with this Kit Dual-Range Force Sensor (DFS-BTA) This low-cost force sensor has two ranges: –10 to +10 N and –50 to +50 N. It