## Sunday, October 13, 2019

### Gravity-Centrifugal-Power-Motor :: essays research papers

SCM-Variation Gravity-Centrifugal-Power-Motor Objectives At chapter Swing-Circuit-Motor (SCM) above, a design was worked out corresponding to build-up of a loop-swing. There, two axis were demanded (system- and excenter-axis) and two Ã‚ ´wheelsÃ‚ ´ did turn within each other. So this will be a rather difficult technical construction. By this chapter now shall be examined, how effect of building-up mechancal oscillations could be realized easier. So only one axis should be neccessary, nevertheless masses should move like at uneven Ã‚ ´movement of pendulumÃ‚ ´, above this phase shifting by intermediate storage of forces must be guaranteed. Pendulum with radial suspension At previous chapter Mechanical Oscillating Circuit Harald Chmela did mention example of a pendulum with radially working spring, like schematically shown once more at picture EV SKM 31 upside. Around system axis (SA) a pendulum, here called rotor arm (RT, German RotortrÃƒ ¤ger), can swing. At the rotor arm effective mass (MP) can glide inside and outside. That radial movements are limited resp. controlled by a spring element (FE, German Federelement). Potential energy of level is transformed into kinetic energy at downward-phase, opposite energy of movement is re-transformed into energy of high level at upward-phase. In addition, power is stored into spring intermediately, so some later power is restored into pendulums oscillation. Mass will move at an U-shaped track. Mass will show maximum speed at its lowest point of track (A) and there will press down spring at its maximum. Following relaxation of spring will show analog relations of forces, based at symmetry, so this mechanical oscillation will be stable (no friction assumed). Effect of building-up oscillations can only be achieved, if symmetry is broken. This could be done e.g. as shown at picture EV SKM 31 downside. Asymmetric track Tension of spring downside should have to be stored for a short time, e.g. any mechanicsm could allow relaxation of spring some later (B). Counter stored energy then would exist less forces (resulting force of gravity power and centrifugal power), showing upward more and more. Power of spring afterward could move mass easier and faster towards upward-inside (C). Angles speed thus will be accelerated and mass will be brought to higher level (D) than starting level. This mechanical oscillating circuit thus will be build-up without input of energy from outside. Progressive suspension By this concept an asymmetric track is achieved. However, this pendulum swinging resp. effect of build-up oscillations is technically usable only if a momentum is achieved at a constant turning shaft.

## Saturday, October 12, 2019

### Stricter DUI Penalties Needed! Essay -- drunk driving, argument, alcoh

Alcohol is the main beverage for parties and special occasions in the United States. Many people decide to drink alcohol because it helps them relax, ease tension and socializing. Even most non-drinkers are forced to drink alcohol because of peer pressure. Hebert Moskowitz, the president of the Southern California Research Institute in Los Angeles, concedes that Ã¢â‚¬Å"alcohol has been so popular these days; it seems as though alcohol is a requirement for partiesÃ¢â‚¬  (Moskowitz, 13). Unfortunately, most UNM students do not know their limits for alcohol consumption. By the time a party is over, they fail to realize that they had one too many drinks and they decide to drink and drive. According to the National Highway Traffic Safety and Administration (NHTSA), in 2009 there were approximately 10,839 reported student drunk driving fatalities. Even though the number of alcohol-related crashes decreases every year, driving under the influence (DUI) of alcohol should not be underestimat ed. Approximately every twenty-two minutes, one in every fifty American drunk drivers crashes due to alcohol (NHTSA, 2009). Many UNM students under the influence of alcohol do not understand the consequences as they get into their car. It is our duty as students to take action against student drunk drivers, in order to make our campus and roads safer. The solution is simple. As students, we need to be re-educate UNM students about DUI and petition to ask the Government of New Mexico for harsher penalties against drunk drivers. There have been many awareness campaigns, such as the current, Ã¢â‚¬Å"You Drink, You Drive, You Lose Campaign.Ã¢â‚¬  Many campaigns have tried to let UNM students understand the dangers of drinking while driving. However, many students still conti... ...ws, Sports, Entertainment, Jobs, Classifieds And Advertising. 21 Feb. 2011. Web. 04 Apr. 2011. . Moskowitz, Hebert, and Marcelline Burns. "Effects of Alcohol on Driving Performance." Alcohol Health & Research World 17.4 (1993): 12-15. NHTSA. "Traffic Safety Facts 2009." National Center for Statistics and Analysis: 13-143. Web. 8 Apr. 2011. . Pacheco, Angela. "Transportation Safety Law Center." Transportation Safety Law Center Home Page. Web. 08 Apr. 2011. . Sen, Anindya. "WILL STRICTER PENALTIES DETER DRUNK DRIVING?" Policy Options (1999): 54-60. Print. Think Quest. "1.4 Underage Drinking - ThinkQuest." Oracle Think Quest Education Foundation. Web. 8 Apr. 2011.