At a post office, a parcel that is a 20.0−kg box slides down a ramp inclined at 24.4∘ with the horizontal. The coefficie

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At a post office, a parcel that is a 20.0−kg box slides down a ramp inclined at 24.4∘ with the horizontal. The coefficie

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At A Post Office A Parcel That Is A 20 0 Kg Box Slides Down A Ramp Inclined At 24 4 With The Horizontal The Coefficie 1
At A Post Office A Parcel That Is A 20 0 Kg Box Slides Down A Ramp Inclined At 24 4 With The Horizontal The Coefficie 1 (51.99 KiB) Viewed 133 times
At a post office, a parcel that is a 20.0−kg box slides down a ramp inclined at 24.4∘ with the horizontal. The coefficient of kinetic friction between the box and plane is 0.0300. a. Find the acceleration of the box. a= m/s2 b. Find the velocity of the box as it reaches the end of the plane, if the length of the plane is 3 m and box starts at rest. vf​=m/s
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