Winter Olimpic Games Research Paper Example | Topics and Well Written Essays - 2750 words

Winter Olimpic Games - Research Paper Example As the paper declares people focused on snowboarding and bob-sleigh and introduced in the United States during the time when people were eager to find some new winter activities. The two types of sports have many styles. For instance, snowboarding include half-pipe, freestyle, big air, alpine, and slope style. On the other hand, Bobsleigh includes three disciplines; two-man, four-man, and women’s doubles. The equipment of Bobsleigh and snowboarding are quite essential for the athletes in the Olympic competitions. The construction of the bob-sled and snowboard is highly complex. This research paper aims to explain the engineering and construction of both the snowboard and Bobsled. This discussion explores that snowboarding has numerous styles, which include half-pipe, freestyle, big air, alpine, and slope style. The half-pipe style was among the competitions in this year’s Sochi Olympic Winter sports. Shawn White has finished in the fourth position during this year’s winter Olympics in his Half pipe Snowboarding. In the half-pipe snowboarding competition, athletes use a special half pipe-shaped snowboard. Using the speed they gain on the slopes, the athletes come out of the rim on the other side of the pipe and perform acrobatic aerial tricks. The athletes perform the snowboarding activities on from the top of a mountain where they should ski downwards. The construction of the snowboard track is much more complex since the engineers must ensure that it is highly sloppy for the provision of kinetic transition energy from potential energy.

Greenwich Engineering Essay Example | Topics and Well Written Essays - 1500 words

Greenwich Engineering - Essay Example This involves the identification of variances and also the controllability of those variances which are unfavourable. (Horngren et al, 2002) Identifying controllable variances is a complex process as there will be a multiplicity of factors operating on the variance. Variances often interact with each other making the job of the manager in identifying the controllability difficult. For instance a labour efficiency variance may be the result of the problems caused by labour as well as the problems encountered with machinery and equipments. The poor quality of materials used may also lead lesser efficiency in the labour. Apart from this in some cases the mangers tend to trade off variances, purposely incurring an unfavourable variance that is more than offset by favourable variances. (Accounting) The variances being identified under standard costing are too aggregated and setting standards is often a complex process. This makes the standards arrive at a very last stage and hence the standards may not actually be used to control the variances in time. The calculation of variances is often attempted as a post-mortem analysis which is really not useful to the management for planning and control purposes. The variance analysis under the standard costing system focuses on less important items to a large extent. For instance the sta