The blow lasts a mere 2.3msms

Reference no: EM13537541

A 720gg , 50-cm-long metal rod is free to rotate about a frictionless axle at one end. While at rest, the rod is given a short but sharp 1000 N hammer blow at the center of the rod, aimed in a direction that causes the rod to rotate on the axle. The blow lasts a mere 2.3msms .

Reference no: EM13537541

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