Question
It is possible (and quite likely) for a high jumper's center of mass to pass under the bar while the jumper passes over the bar as shown in the following figure. Explain how this is possible.(IMAGE CAN'T COPY)
Step 1
The center of mass is the point in an object where all of its mass can be considered to be concentrated. In the case of a high jumper, the center of mass is usually around the belly button area. Show more…
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