Gears are supposed to be softer than worms or pinions so they don't cause as much wear. Each tooth of a worm or pinion meshes with the teeth of the gear many more times in it's life than a tooth on the larger gear, two hard teeth meshing will wear more than a hard ans soft teeth. Having a steel gear would cause the worm to wear out too fast. Ideally the worm wheel should be phosphor bronze but bronze is expensive and plastic is cheap.
body of material traits, customary beliefs, and social form that constitute the distinct tradition of a group
identify and define/give examples of each of the three parts of the definition of culture
visible-elements of a group possess and leave behind for future people
language-collection of sounds that a group of people understands to have the same meaning
social forms-maintain values and protect artifacts
Answer:
A Simple Solution is to sort the array in increasing order. The first two elements in sorted array would be two smallest elements. Time complexity of this solution is O(n Log n).
A Better Solution is to scan the array twice. In first traversal find the minimum element. Let this element be x. In second traversal, find the smallest element greater than x. Time complexity of this solution is O(n).
The above solution requires two traversals of input array.
An Efficient Solution can find the minimum two elements in one traversal. Below is complete algorithm.
Algorithm:
Explanation:
The police report is extremely important in terms of a collision. It's the official account of what happened or, Choice A—it's what matters in court, or for insurance purposes.
Answer:
In the essay education by Randolph W Emerson he talks about why the education system is damaged in his opinion on it in solution. The genre of this essay is an opinionated essay throughout the essay Emerson tends to have a condemning tone against the educator but towards the end it changes to a comforting and helpful tone. Emerson states “The natural method forever confutes our experiments, and we must still come back to it. The whole theory of the school is on the nurse's or mother's knee. The child is as hot to learn as the mother is to impart. There is mutual delight. The joy of our childhood in hearing beautiful stories from some skillful aunt who loves to tell them, must be repeated in youth” (Emerson 104). The reason behind the text is to critique the teaching/educational system established and how to effectively teach the pupils as well as change the way students are taught and treated by the teachers. The author wants the reader to do/think as a result of reading/viewing this piece, is view education differently because he wants them to know that education, based on his logic and perspective, is flawed, and he has solutions to fix that flaws.the audience and response is The group of readers that the piece is directed to is the teachers and students.
Explanation:
