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23 Nov 2019
The large blade of a helicopter is rotating in a horizontal circle.The length of the blade is 6.5 m, measured from its tip to thecenter of the circle. Find the ratio of the centripetalacceleration a1 at the end of the blade to the centripetalacceleration a2 which exists at a point located 4.0 m from thecenter of the circle.
a1/a2=
The large blade of a helicopter is rotating in a horizontal circle.The length of the blade is 6.5 m, measured from its tip to thecenter of the circle. Find the ratio of the centripetalacceleration a1 at the end of the blade to the centripetalacceleration a2 which exists at a point located 4.0 m from thecenter of the circle.
a1/a2=
Elin HesselLv2
23 Nov 2019