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Unformatted text preview: of an interaction, impulse is the area under the curve dur-ing the instant of application. However, this area is always equal to the change in momentum of the system or ob-ject receiving the impulse. Ball 1 has a larger magnitude change in momentum. 1 Total Points for Problem: 2 Points Solution to On-Line Homework Problem 14.2() Problem: Can an external force do work on a system if the point of application of that force is not displaced? Select One of the Following: (a) yes (b-Answer) no (c) Toby was here Solution No. Since W = F ext x then if the displacement is zero the work is zero. Total Points for Problem: 2 Points 2...
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