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A crate of mass 2.4 kg is sliding down an incline that is 35° above the...

A crate of mass 2.4 kg is sliding down an incline that is 35° above the horizontal. If the coefficient of kinetic friction is 0.35, the acceleration of the crate is:

a. 9.8 m/s 2 . b. 5.6 m/s 2 . c. 8.4 m/s 2 . d. 6.7 m/s 2 . e. 2.8 m/s 2 .

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