- MYO problem 3.92. Changes: Gasoline has specific gravity 0.75. The level of gasoline is 1 ft higher than that of seawater.
- a) MYO prob 3.90. Changes: Problem is now to be solved using SI units. D1 = 2 cm, D2 = 6 cm and D3 = 10 cm. The atmospheric pressure is 101.35 kPa and the water vapor pressure is 2.3 KPa
b) The setup in part (a) was in San Diego with a balmy temperature of 20 ◦C. Suppose the setup was in Mumbai during a hot summer day of 35 ◦ C. Would the height h at which cavitation begins increase or decrease? Explain.
- MYO 3.109
- a) MYO problem 4.14.
b) Find an analytical expression for the pathline of a particle released at the origin? Do you expect it to be the same as the streamline? Is it the same?
- A flow has the following velocity, v
u = 3x(1 − t) , v = 3y(−1 + t) , w = 0
a) Is it a 1D, 2D or 3D flow?
b) Is the flow steady or unsteady?
c) What is the equation for a streamline at t = 0 which passes through the point (3,3)? Plot the streamline.
d) What is the equation for the pathline of a particle which passes through the point (3,3) at t = 0. Show the positions of the particle at t = 0 , 0.5 and 1 on a plot.
- a) MYO problem 4.29.
b) Suppose the velocity of the water increases linearly with x between points 1 and 2. What are the convective and total acceleration at points 1 and 2.
- Problem 4.55
ocial media and technology play a significant role in everybody’s lives. It has revolutionised the world we live in, in many ways. One being the fashion industry. This has been impacted by the rise of bloggers and social media influencers who have made social media a career and marketing strategy. One major platform is Instagram. This has helped brands and bloggers promote products and lifestyles that will appeal to a wide audience and entice customers which not only benefits the brand but also the “business” of the blogger. Social media has had a direct impact on digital labour and consumer culture as it has provided a platform to see what is desired by an audience and what there are gaps in the market for. There has also been a development in body image and how bodies that differentiate from the norm is not scrutinized anymore but is accepted and praised. For women, the stick thin barbie doll body type is not the trend anymore and curvy bodies are more realistic and common in contemporary western society. Social media has provided a feel-good service for society as people feel more accepted and confident for who they are. I will be looking into how much of an impact social media has really had on many different aspects of the fashion industry including body image, marketing, acceptance within society and the rise of bloggers and influencers. I decided to investigate a high-street brand and a high-street, online retailer to see if how they utilised social media differed. The high-end brand I chose was Burberry as they are heavily advertised by celebrities throughout their campaigns. I then chose to research Pretty Little Thing as my high-street brand as they use social media influencers and bloggers to promote their products a lot in their brand. I chose both brands because although their products and consumers may be very different, they still have similarities in the way they work. The purpose of this study is to explore the impact that social media is having on the fashion industry. The reason for my interest in this topic is that I have grown up with the development of social media and have always been very interested in fashion, therefore I wanted to see how the two impacted each other. I will look into any evidence I find to see if there have been many direct effects on the fashion industry. In terms of the range of material that I managed to find, there is several articles and scho>GET ANSWER