How much time passes before it hears an echo
a dolphin in 25 degree C sea water emits a sound directed toward the bottom of the ocean 320 meters below. how much time passes before it hears an echo? the speed of sound in sea water is 1530 m/s
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The net electric flux through each face of a die has magnitude in units 10^3 Nm^2/C equal to the number N of spots on the face. The flux is inward for N odd and outward for N even. What is the net charge inside the die?
A sequential program consists of the following five statements, S1 through S5. Considering each statement as a separate process, clearly identify input set Ii, and output set Oi of each process
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A permutation on the set {1,..., k} is a one-to-one and onto function on this set. When p is a permutation, pt means the composition of p with itself t times.
Bacteria - a single, circular chromosome (usually) Eukaryotes,
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How can I rephrase this paragraph? The exploration between the "Personal unconscious" and the "Collective Unconscious" in C.G. Jung's perspective
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