A package is projected up a 15° incline at A with an ini velocity of 8 m/s. Knowing that the coefficient of kin friction between the package and the incline is 0.12, determ
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- Enter an expression for the magnitude of the force of the bottom-most parcel on the center parcel valid for any value of the vertical acceleration, ay, using only the parameters provided in the paletteA initial velocity of the object of mass 3.0 kg sliding on a rough surface with coefficient of friction of 0.26 is 5 m/s. How far will the object slide before coming to rest?With the block initially moving up the inclined, the acceleration is:
- What is the normal force acting on a 10kg box if it is on a flat frictionless surface being pushed with a horizontal foce of 20N?At Ted's request, Bill pushes the pizza box across the granite countertop towards Ted. When the box leaves Bill's hand it is sliding at 2.60 m/s. The box comes to rest over a distance of 110 cm. What is the coefficient of kinetic friction, uk, between the pizza box and the countertop? (Ignore air drag.)A 10N force is applied (pushed down) at a 37 degrees angle onto a Box at rest. The Box then reaches a speed of 30 m/s in 15 seconds along a frictionless surface. What is the mass of the Box in kg?