Suspended Block, 1J30.10

Topic and Concept:

Statistics of Rigid Bodies, 1J30. Resolution of Forces

pira200 Listed

Location:

Cabinet: Mechanic (ME)
Bay: (A1)
Shelf: #1,2,3..

Abstract:

Forces are placed upon a block on an inclined plane such that the block maintains its position after the plane is removed.

Equipment	Location	ID Number

Adjustable inclined plane	ME, Bay B1, Shelf #2
Wood Block with Attached Strings	ME, Bay B1, Shelf #2
Protractor	ME, Bay B1, Shelf #2
Weights	ME, Bay , Shelf #
Weight Hangers	ME, Bay , Shelf #
Pullies	ME, Bay B1, Shelf #2
Rods and Clamps	Rod and Clamp Cabinet

Important Setup Notes:

It may take practice to know how much weight to use on each hanger to achieve a particular angle of orientation.

Setup and Procedure:

List steps for setup then procedure.
...

Cautions, Warnings, or Safety Concerns:

Discussion: The weights assume the place of static friction and the normal force. Each component of the weight of the block is balanced by each weight making the net force on the block zero. Thus, when the plane is removed from under the block, the block maintains its original position.

Videos:

Lecture Demonstration's Youtube Channel

References:

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