A machine at a post office sends packages out a chute and down a ramp to be loaded into delivery vehicles. Find the angle of the slope down which this box could move at a constant velocity assuming the coefficient of friction for a parcel on waxed wood is 0.100. You can neglect air resistance

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

Which two particles are found in the center of an atom

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.