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A crate is sliding down a ramp that is inclined at an angle of 25.2° above the horizontal. The coefficient of kinetic friction between the crate and the ramp surface is 0.185. Find the acceleration of the moving crate.
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A body moving with uniform acceleration has a velocity of 18.9 cm/s when its x coordinate is 1.88 cm. If its x coordinate 2.68 s later is -5.03 cm, what is the x-component of its acceleration? Answer in units of cm/s2.
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