. Nick lifts 2 buckets of water up to the roof of his school. He plans to drop the water on his physics teacher. The 2 buckets are hung one above the other and pulled up the roof by a rope. The mass of the top bucket and its water is 9.00 kg, and the bottom bucket and its water has a mass of 6.00 kg. If the action reaction force between the buckets (the tension in the rope between the buckets) is 70.0 N, calculate:

Aray diagram for a refracted light day is shown. what does the dashed line represent

Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer

This problem has been solved! see the answera non-uniform fire escape ladder is 6.0m long whenextended to the icy alley below. it is held at the top by africtionless pivot, and there is neglibible frictional force fromthe icy surface at the bottom. the ladder weighs 250n, and it'scenter of gravity is 2.0m along the ladder from the bottom. amother and child of total weight 750n are on the ladder 1.5m fromthe pivot. the ladder makes an angle θ with the horizontal.find the magnitude and direction ofa) the force exerted by the icy alley on the ladderb) the force exerted by the ladder on the pivotc) do your answers in part a and b depend on the angle?