Aluminum Inclined Plane - Constant Acceleration, 1C20.40

Topic and Concept:

Motion in One Dimension, [:MotionIn1D#UniformAcceleration: 1C20. Uniform Acceleration]

Location:

Cabinet: [:MechanicsCabinet:Mechanic (ME)]
Bay: Floor Item, Mechanics South Wall
Shelf: #1

attachment:AluminumInclinedPlane-10-400.jpg

Abstract:

The steel ball baring rolling down an inclined plane demonstrates how a body accelerates at constant acceleration (a fraction of g). The metronome allows for accurate timekeeping.

Equipment	Location	ID Number

Aluminum Inclined Plane	ME, South Wall, Shelf #1
2.5" Steel Ball Bearings	ME, Bay [:MechanicsCabinetBayA4:A4], Shelf #1
[:Metronome:Metronome]	ME, Bay [:MechanicsCabinetBayA3:A3], Shelf #4	1A10.40a

Important Setup Notes:

Practice releasing the ball in sync with the beats of the metronome. The metronome time may need adjusting so that the ball hits those marks.
The markings 1, 4, 9, 16 are distances in feet from the starting point.
5 minutes of setup time is needed.

Setup and Procedure:

Start by setting the metronome at 56 beats per minute.
Place the ball bearing at the top of the inclined plane.
Release. When released the ball should pass each mark on the track with the beats of the metronome. The ball should pass through #1 then hits marks 4, 9, and 16 (ie. the basket) that are marked on the side of the track.

Cautions, Warnings, or Safety Concerns:

Please do not drop the steel ball bearings

Discussion: N/A

attachment:AluminumInclinedPlane-03-250.jpg	attachment:AluminumInclinedPlane-06-250.jpg	attachment:AluminumInclinedPlane-15-250.jpg
attachment:AluminumInclinedPlane-17-250.jpg	attachment:AluminumInclinedPlane-18-250.jpg	attachment:AluminumInclinedPlane-26-250.jpg

Videos:

attachment:ALPlane-Acc.mts
[https://www.youtube.com/user/LectureDemostrations/videos?view=1 Lecture Demonstration's Youtube Channel]

References:

[:Instructional:Home]

-  ⇤ ← Revision 15 as of 2012-09-10 18:56:17 → 
  Size: 2233
  Editor: srnarf
  Comment:
+   ← Revision 18 as of 2012-09-10 23:45:20 → ⇥
  Size: 2481
  Editor: srnarf
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 5:
+'''Topic and Concept:'''
  Motion in One Dimension, [:MotionIn1D#UniformAcceleration: 1C20. Uniform Acceleration]
-Line 13:
+Line 16:
-'''Description:'''
+'''Abstract:'''
-Line 24:
+Line 27:
- A.  '''''Practice''''' releasing the ball in sync with the beats of the metronome.
+ *  '''''Practice''''' releasing the ball in sync with the beats of the metronome. The metronome time may need adjusting so that the ball hits those marks.
 * The markings 1, 4, 9, 16 are distances in feet from the starting point.
 * 5 minutes of setup time is needed.
-Line 28:
+Line 32:
-'''Setup:'''
+'''Setup and Procedure:''' 
 1. Start by setting the metronome at 56 beats per minute.
 1. Place the ball bearing at the top of the inclined plane.
 1. Release. When released the ball should pass each mark on the track with the beats of the metronome. The ball should pass through #1 then hits marks 4, 9, and 16 (ie. the basket) that are marked on the side of the track.
-Line 30:
+Line 37:
-. 5 minuets of setup time is needed
-Line 33:
+Line 39:
-. Please do not drop the steel ball bearings
+ * Please do not drop the steel ball bearings
-Line 37:
+Line 42:
-'''Demonstration:'''
+'''Discussion:''' 
N/A
-Line 40:
+Line 46:
-Start by setting the metronome at 56 beats per minute. Place the ball bearing at the top of the inclined plane. When released the ball should pass each mark on the track with the beats of the metronome. The ball should pass through #1 then hits marks 4, 9, and 16 (ie. the basket) that are marked on the side of the track. Practice! The metronome time may need adjusting so that the ball hits those marks. The markings 1, 4, 9, 16 are distances in feet from the starting point.
+||attachment:AluminumInclinedPlane-03-250.jpg||attachment:AluminumInclinedPlane-06-250.jpg||attachment:AluminumInclinedPlane-15-250.jpg||
||attachment:AluminumInclinedPlane-17-250.jpg||attachment:AluminumInclinedPlane-18-250.jpg||attachment:AluminumInclinedPlane-26-250.jpg||
-Line 42:
+Line 49:
-||attachment:AluminumInclinedPlane-03-250.jpg||attachment:AluminumInclinedPlane-06-250.jpg||

||attachment:AluminumInclinedPlane-15-250.jpg||attachment:AluminumInclinedPlane-17-250.jpg||attachment:AluminumInclinedPlane-18-250.jpg||attachment:AluminumInclinedPlane-26-250.jpg||

'''Movies:'''

attachment:ALPlane-Acc.mts
+'''Videos:'''
 * attachment:ALPlane-Acc.mts
 * [https://www.youtube.com/user/LectureDemostrations/videos?view=1 Lecture Demonstration's Youtube Channel]
-Line 53:
+Line 55:
-. N/A
+ *  N/A

fw: Diff for "AlInclinedPlaneAcc"

Aluminum Inclined Plane - Constant Acceleration, 1C20.40