A Box is dropped from a certain height. From A to B it has a constant...

 

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A Box is dropped from a certain height. From A to B it has a constant rate change of speed AB. From B to C the box travels a circular path with a rate change of speed of pc. After point C the box is traveling on a flat horizontal surface with a rate change of speed of vcp. Using the Diagram below select the best answer for each statement below. HINT: Because the acceleration vectors are different depending on the shape of the path, some of the questions below ask about information JUST BEFORE a point or JUST AFTER. This is mainly to denote which shape of track to focus on (Before B is straight, after B is curved). However, in both cases it can be assumed that we are close enough to the point that the speed and the rate change of speed are the same as at the point itself. VAD Zero c/p Upc BC None of these * +(c/P) Choose... C Choose... Normal component of acceleration just BEFORE B (straight line motion) Choose... A A Box is dropped from a certain height. From A to B it has a constant rate change of speed AB. From B to C the box travels a circular path with a rate change of speed of pc. After point C the box is traveling on a flat horizontal surface with a rate change of speed of vcp. Using the Diagram below select the best answer for each statement below. HINT: Because the acceleration vectors are different depending on the shape of the path, some of the questions below ask about information JUST BEFORE a point or JUST AFTER. This is mainly to denote which shape of track to focus on (Before B is straight, after B is curved). However, in both cases it can be assumed that we are close enough to the point that the speed and the rate change of speed are the same as at the point itself. VAD Zero c/p Upc BC None of these * +(c/P) Choose... C Choose... Normal component of acceleration just BEFORE B (straight line motion) Choose... A