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11 Dec 2019
The 3.00-cm-long second hand on a watch rotates smoothly.
1.) What is its angular speed?
2.) What is the speed of the tip of the hand?
The 3.00-cm-long second hand on a watch rotates smoothly.
1.) What is its angular speed?
2.) What is the speed of the tip of the hand?
Rochelle EnreraLv10
24 Mar 2021