Collision Balls
notes: label: Description
content: This type of apparatus, with an odd number of balls suspended from strings, has been used to demonstrate the conservation of momentum since the early seventeenth century. This unsigned five-ball example was shown to students at the Case Institute of Technology.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: Case Institute of Technology
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.323670
label: catalog number
content: 323670
label: accession number
content: 251332
objectType: label: Object Name
content: collision balls
physicalDescription: label: Measurements
content: overall: 25 1/2 in x 9 1/2 in x 7 1/2 in; 64.77 cm x 24.13 cm x 19.05 cm