A pair of scissors is being used to cut a string. Does each blade of the scissors have the same angular velocity (both magnitude and direction) at a given instant?

A pair of scissors is being used to cut a string. Each blade of the scissors does not have the same angular velocity (both magnitude and direction) at a given instant. Each blade has the same angular speed but have opposite direction.

Explanation:

A pair of scissors is being used to cut a string. Each blade of the scissors does not have the same angular velocity (both magnitude and direction) at a given instant. Each blade has the same angular speed but have opposite direction. The angular velocity is given by

ω= ∅/t

Both blades rotate around the same axis so they have same angular displacement and same speed or the magnitude of the angular velocity but the angular velocity is a vector quantity and it has different direction for the two blades.

nybrianna nybrianna · Answer 2 · 2021-03-08T15:29:14+01:00

nybrianna nybrianna

08-03-2021

Answer:

Each blade of the scissors does not have the same angular velocity (both magnitude and direction) at a given instant. Each blade has the same angular speed but have opposite direction.

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