Question

In: Physics

*Relativity and time - 1 The distance between New York and Los Angeles is about 5,000...

*Relativity and time - 1

The distance between New York and Los Angeles is about 5,000 km. A jet, traveling at a speed of 769 km/hour, leaves New York. Calculate the time elapse for the plane to reach the Los Angeles airport. Now calculate the difference in the time that has elapsed for an observor on earth and a passenger on the plane? Give your answers in nanoseconds (ns)

Solutions

Expert Solution

Given, d = 5000 km = 5 x 106 m;

Speed of jet = v = 769 km/hr

For the passenger, Distance will contract to d', where,

As v is very small as compared to c, we can approximate to using binomial theorem.

As

Again approximating,

For the passenger let time taken be tp;

secs

For the observer let time taken be to;

secs

Difference in time elapsed =   

=

= = secs

= 5.934 ns.

genius_generous answered 1 year ago
Next > < Previous

Related Solutions

A monopoly can discriminate prices between its New York and Los Angeles markets. The demand functions...
A monopoly can discriminate prices between its New York and Los Angeles markets. The demand functions are: QNY=50−(1/3)PNY QLA=80−(2/3)PLA The cost function is: CT = 1000 + 30Q Where Q=QNY + QLA a) Determine the prices and amounts that maximize profits for the company. b) If one can no longer discriminate and only one price has to be charged, what is the new price and quantity of profit maximizers? c) In which situation is the company and the NY and...
On average gas prices are higher in a City like Los Angeles than in New York...
On average gas prices are higher in a City like Los Angeles than in New York City. Why is this the case, considering that oil prices are international prices and there is not much difference in oil price as an international commodity in LA areas compared with New York?" What factors may impact this situation and what is it called in economics? Use your argument and suggest ideas and policies that can resolve this problem or at least reduce it.
16.13 Los Angeles and New York. The Bureau of Labor and Statistics publishes separate consumer price...
16.13 Los Angeles and New York. The Bureau of Labor and Statistics publishes separate consumer price indexes for major metropolitan areas in addition to the national CPI. THe CPI (1982-84 = 100) in July 2015 was 247.1 in Los Angeles and 261.2 in New York. (a) These numbers tell us that prices rose faster in New York than in Los Angeles between the base period and July 2015. Explain how we know this. (b) These numbers do not tell us...
Today, a round-trip plane ticket from Los Angeles to New York costs $300. If the average...
Today, a round-trip plane ticket from Los Angeles to New York costs $300. If the average annual inflation rate is 1.5%, who much will the ticket cost 20 years from now? N= I/Y= PV= PMT= FV=   
Discuss how New York, Chicago or Los Angeles have dealt with the many problems arising from...
Discuss how New York, Chicago or Los Angeles have dealt with the many problems arising from their multi-ethnic urban environments
NEW YORK -- Herbalife, a Los Angeles-based health and nutrition company, bribed Chinese government officials for...
NEW YORK -- Herbalife, a Los Angeles-based health and nutrition company, bribed Chinese government officials for a decade to grow its overseas business and falsified accounting records to cover up the payments, U.S. prosecutors said Friday in announcing corruption charges against the publicly traded company. Herbalife agreed to pay combined penalties of more than $123 million to resolve the charges, federal prosecutors said. The company admitted to the conspiracy as part of a deferred prosecution agreement it reached with the...
Case 7.2 Skyhigh Airlines Skyhigh Airlines flight 708 from New York to Los Angeles is a...
Case 7.2 Skyhigh Airlines Skyhigh Airlines flight 708 from New York to Los Angeles is a popular flight that is usually sold out. Unfortunately, some ticketed passengers change their plans at the last minute and cancel or re-book on another flight. Subsequently, the airline loses the $450 for every empty seat that the plane flies. To limit their losses from no-shows, the airline routinely overbooks flight 708, and hopes that the number of no-shows will equal the number of seats...
You are thinking about moving to Los Angeles to get a job, but want to know...
You are thinking about moving to Los Angeles to get a job, but want to know whether salaries are higher in LA than Sacramento. Luckily you were able to randomly select five people who moved from Sacramento to LA and find out their salaries in each place. Testing at the p<.05 level, are salaries higher in LA than Sacramento? The salaries you collected are as follows (in thousands, with Sacramento the first salary on the left of the parentheses, LA...
You are thinking about moving to Los Angeles to get a job, but want to know...
You are thinking about moving to Los Angeles to get a job, but want to know whether salaries are higher in LA than Sacramento. Luckily you were able to randomly select five people who moved from Sacramento to LA and find out their salaries in each place. Testing at the p<.05 level, are salaries higher in LA than Sacramento? The salaries you collected are as follows (in thousands, with Sacramento the first salary on the left of the parentheses, LA...
Los Angeles County Hospital is planning to purchase a new piece of medical equipment with a...
Los Angeles County Hospital is planning to purchase a new piece of medical equipment with a list price of $3,000,000. The medical equipment supplier presents County with two offers: Offer 1: County can purchase the medical equipment at a 10% discount off the list price, but it must pay the final (post-discount) price today. Offer 2: County can purchase the medical equipment at a 5% discount off the list price with two-year, no-cost financing. Under this offer, half of the...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT