Suppose a queue contained the entries D, C, B, A (from head to tail) and suppose that the entries were removed and pushed on a stack one at a time until the queue was empty. What would be the contents of the queue (again from head to tail) if the entries were then popped from the stack and inserted back in the queue one at a time.

Assume that you have an sorted array of records. assume that the length of the array (n) is known. give two different methods to search for a specific value in this array. you can use english or pseudo-code for your algorithm. what is the time complexity for each algorithm and why?

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.

How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester