with a forward velocity of 60 m/s. The oscilloscope record of the deceleration is shown. Determine the approximate velocity of the particle at t = 9 s. [answer: -58 m/s] 2. A car can decelerate at 0.8 ‘g’ on a certain road. Find the total emergency stopping distance measured from the point where the driver first sights the danger for a speed of 100 km/hr. The time taken for the driver to identify the hazard‚ decide on a course of action‚ and apply the brakes is 0.75 s. [Answer: 70 m] 3. An underground
Premium Velocity Acceleration
play his trumpet was a large part of what citizens in the 1920’s did‚ they also worked extremely hard with developing their economy‚ technology‚ and freedom. Even to this day their work in the 1920’s tops the work we do today. Their work on their economy gave the 20’s a large representation of how great they truly were. Women’s suffrage was fixed as well which helped develop a future of women’s rights and becoming equal. During the 1920’s Americans frankly were more prosperous than they are now due
Premium Roaring Twenties New York City United States
180 countries. The company cereal products are generally marked under the Kellogg name .it s founder Dr. John Harvey Kellogg and his brother William keith Kellogg invented the cornflake in 1894. Kellogg’s India is a 100% subsidiary of Kellogg Company‚ USA and it’s beg player in the Indian breakfast cereal market .Kellogg has invested over US$ 30 million. Kellogg entered India with Cornflakes in 1991 india.it s set up and invested in a Greenfield manufacturing plant for cereal at Tajola (Mumbai).when
Premium Will Keith Kellogg Breakfast cereal Breakfast
The 90’s decade was probably one of the best ten years of all times. This decade had a major impacted on society from technology to the toys‚ music‚ movies‚ and fashion trends. What makes the 90’s great is a service that we all use the majority of the time called the internet became available to the consumer. Without the internet‚ we could not surf the web‚ check Facebook or Instagram‚ better yet take online classes. Thanks to the creator‚ Tim Berners-Lee for paving the way for us to be able to use
Premium Internet History of the Internet World Wide Web
The Roaring 20’s There were many things that contributed to the so called “roaring “of the 1920’s. Some were things such as the economy was booming due to the nation’s wealth more than doubling‚ automobiles were made to be more affordable to accommodate the middle classes budget‚ nationwide advertising had a huge effect on socialism‚ and white collar jobs increased greatly opening up many new private businesses. The doubling of the nation’s wealth had a lot to do with the white collar jobs that were
Premium United States Economics Great Depression
Crime in the 1990’s Crime in the 20th century was always a big problem. Although it still very much existed at the time‚ rates of crime in the 1990’s astonished many Americans: it took a sudden turn. Rates of crimes dropped all over the nation‚ even in larger cities where violence was an everyday factor. There are numerous statistics and theories out there that try to explain why such a random decrease in crime happened. The 1990’s was at first high with crime‚ There were numerous gangs committing
Premium Crime
I chose to highlight upon the times and styles of the 70’s‚ 80’s‚ 90’s‚ and now. The chaotic events of the 60’s‚ including war and social change‚ seemed destined to continue in the 70’s. Major trends included a growing disillusionment of government‚ advances in civil rights‚ increased influence of the women’s movement‚ a heightened concern for the environment‚ and increased space exploration. Many of the "radical" ideas of the 60’s gained wider acceptance in the new decade‚ and were mainstreamed
Premium Bob Dylan Funk Bob Marley
A Study in the Nuances of Communications Antiques Roadshow Antiques Roadshow is a display of the non-verbal and verbal cues present in professional communication. Non-verbal cues include use of gestures and eye contact whilst a verbal cue includes the use of language. Certain elements overlap in both categories. These include the specific manner in which the expert relates to the owner‚ shift of power‚ manner in which the item is held and discussed and levels of courtesy expressed. Specific
Premium Nonverbal communication Communication Proxemics
Professor Wheeler English 105.48 23 October 2007 A True American Icon Throughout the years America has had many symbolic icons that have influenced its change. In the late 20th century one man by the name of Hunter S. Thompson made a big impact on American society. Hunter S. Thompson with his writings‚ satirical humor‚ and his strong political beliefs caused changes in our society. Through his journalism he criticized society on topics from consumerism to politics. He fought desperately for
Premium Hunter S. Thompson Watergate scandal Richard Nixon
Imagine being a flapper in the 1920’s. Disobeying parents‚ breaking new boundaries with flapper fashion and attending late night parties surrounded by the thick cigarette smoke hearing the loud jazz music. Witnessing the shiny pearl necklaces cascading down the other flappers’ necks and hearing the click of their heels against the ground as they dance. The thoughts of sneaking out tonight and worrying about getting caught by parents but ignoring those ideas for the time being and focusing on the
Premium Roaring Twenties Woman Sociology