Answer:
Not too far removed from Collingwood’s concern with the elimination of physical and moral force via social civilization are accounts of civilized society concerned with the management of violence, if only by removing it from the public sphere. Such a concern is extended in Zygmunt Bauman’s account of civilization to the more general issue of producing readily governable subjects. The “concept of civilization,” he argues, “entered learned discourse in the West as the name of a conscious proselytising crusade waged by men of knowledge and aimed at extirpating the vestiges of wild cultures” (1987, 93).
This proselytizing crusade in the name of civilization is worth considering further. Its rationale is not too difficult to determine when one considers Starobinski’s (1993, 31) assertion: “Taken as a value, civilization constitutes a political and moral norm. It is the criterion against which barbarity, or non-civilization, is judged and condemned.” A similar sort of argument is made by Pagden (1988, 33), who states that civilization “describes a state, social, political, cultural, aesthetic—even moral and physical—which is held to be the optimum condition for all mankind, and this involves the implicit claim that only the civilized can know what it is to be civilized.” It is out of this implicit claim and the judgments passed in its name that the notion of the “burden of civilization” was born. And this, many have argued, is one of the less desirable aspects and outcomes of the idea of civilization
Answer:
Angle of discharge make at the edge of tube=64.9 degrees.
Answer:
hahaha dude but thnx for points
Answer:
Hence wavelength of the photons produced by the laser is
Explanation:
Given
Efficiency of laser - 30%
As we know
h = plank's constant
c = speed of light
eV0 = band gap
Hence wavelength of the photons produced by the laser is
A hydraulic jump is formed between a sluice gate (upstream) and a weir (downstream) explain, with an appropriate plot, what happens if the gate opening is reduced.
"(Begin by drawing generic E-y and M-y curves beside each other).
Because this is a hydraulic jump situation, we know that the flow regime of the water through the sluice gate is super-critical. Before the opening is reduced, we have E1 (as shown on the diagram) occurring after the sluice gate, corresponding to the momentum of M1, which is conserved through the jump. The change in depths before and after the jump can be determined by finding y values at M1 from the momentum curve.
When the gate opening is reduced, the depth of flow out of the opening is also reduced. Referring back to our Energy curve, we now have E2 occurring at a shallower depth and thus a greater specific energy than E1. The corresponding momentum M2 is also greater than M1. The y values that occur at M2 can now be used to determine the new change in depths before and after the jump. As you can see, decreasing the gate opening will cause the overall change in depth through the jump will to be greater, meaning that more energy will be lost. "