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26 Nov 2019
In which of the following situations will there be no torque?Chooseall that apply.
1A 345 N forceis applied at the axis of rotation.
A 2230 N forceis applied 21 cm from the axis of rotationand isparallel to the lever arm.
A sphere is spinning with a constantangular velocity.
A rotating body has an angularacceleration of91rad/s2.
A force is applied 81 cm away from the axis of rotation andisperpendicular to the lever arm.
In which of the following situations will there be no torque?Chooseall that apply.
1
A 345 N forceis applied at the axis of rotation.A 2230 N forceis applied 21 cm from the axis of rotationand isparallel to the lever arm.
A sphere is spinning with a constantangular velocity.
A rotating body has an angularacceleration of91rad/s2.
A force is applied 81 cm away from the axis of rotation andisperpendicular to the lever arm.
Bunny GreenfelderLv2
27 Aug 2019
