Martina Valmassoi recently broke the world record for most vertical feet ascended on skis by any...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Martina Valmassoi recently broke the world record for most vertical feet ascended on skis by any female in a 24-hour period. She covered 57,890 vertical feet (for perspective that is 241 times up the Sky Steps!) by ascending multiple laps of a steep ski run that gave her 2,378' of vertical each time she climbed the slope. The total distance she covered for this record was 80.67 mi. a. How much mechanical work did Valmassoi do to cover this record-breaking vertical distance (Valmassoi's mass is 53 kg)? Martina Valmassoi recently broke the world record for most vertical feet ascended on skis by any female in a 24-hour period. She covered 57,890 vertical feet (for perspective that is 241 times up the Sky Steps!) by ascending multiple laps of a steep ski run that gave her 2,378' of vertical each time she climbed the slope. The total distance she covered for this record was 80.67 mi. a. How much mechanical work did Valmassoi do to cover this record-breaking vertical distance (Valmassoi's mass is 53 kg)?
Expert Answer:
Related Book For
Posted Date:
Students also viewed these physics questions
-
A time series of data for a 24 hour period is given below, from 0000 on one day to 2400 on that same day. The data consists of temperature (F) and pressure (inches of mercury) readings. Search the...
-
During the years 20052009, the world record for the 100-meter dash was repeatedly broken as never before. The years and corresponding record times are in data file XR17008 and shown in the table....
-
The world record for the highest-altitude skydive was made by Joseph Kittinger in 1960. Kittinger jumped from a high- altitude balloon (Fig. P6.97) at a height of 102,800 ft (31,330 m) above sea...
-
Assume that n is a positive integer. For each of the following algorithm segments, how many times will the innermost loop be iterated when the algorithm segment is implemented and run? 1) for k:=1 to...
-
Characterize each company in the previous problem as underpriced, overpriced, or properly priced.
-
For the following situation, indicate whether the statistical application is primarily descriptive or inferential. The manager of Annas Fabric Shop has collected data for 10 years on the quantity of...
-
The following elements of stockholders' equity are adapted from the balance sheet of Volvo Marketing Corp. Volvo paid no preferred dividends in 2008 Requirement Compute the dividends to preferred and...
-
In Giletto Company, direct labor is $20 per hour. The company expects to operate at 10,000 direct labor hours each month. In January 2012, direct labor totaling $203,000 is incurred in working 10,400...
-
Financial analysts forecast Limited Brands ( LTD ) growth rate for the future to be 9 . 5 percent. LTD s recent dividend was $ 0 . 4 0 . What is the value of Limited Brands stock when the required...
-
Create a concept map that depicts your assumptions and findings of the theory-practice gap. You are a staff nurse working in an intensive care unit and assigned to care for a 75-year-old African...
-
Throughout the year, Factory Overhead at Michaels Camping Supply had the following activities: applied costs of $90,500 and actual costs of $88,100 previous to the month of June. Use the information...
-
With an upward sloping short-run aggregate supply (SRAS) curve and starting from the natural level of output, an unexpected monetary expansion will cause output and the price level to short run; and...
-
The idea of having empathy and being able to put ourselves in another's shoes. We have then spent the last 8 weeks considering how society shapes our attitudes, beliefs, and experiences. Identify...
-
Outline three reasons schools have policies and procedures
-
Nov. 1 sold 5 0 0 lbs of apples at $ 1 . 5 0 per lbs . the customer mr ali paid half in cash and half on account. Each lbs of apples sold cost the company $ 0 . 7 3 . Complete all the journal...
-
Why is American middle class shrinking (provide three reasons)? 2. How do the forces that have led to the shrinking of the middle class impact your chance of becoming (or remaining) a member of the...
-
Design a UML class diagram for the following code snippet. Attach your diagram using "Add File" button. Hint: consider reviewing the similar class example, if you have difficulty understanding what...
-
The relationship described in question 7 does not always appear to hold. What factors, besides the number of firms in the market, might affect margins?
-
A ray of light impinges from air onto a block of ice (n = 1.309) at a 60.0 angle of incidence. Assuming that this angle remains the same, find the difference 2, ice - 2, water in the angles of...
-
A woman and her dog are out for a morning run to the river, which is located 4.0 km away. The woman runs at 2.5 m/s in a straight line. The dog is unleashed and runs back and forth at 4.5 m/s between...
-
A car travels at a constant speed around a circular track whose radius is 2.6 km. The car goes once around the track in 360 s. What is the magnitude of the centripetal acceleration of the car?
-
The heat of vaporization of ether is \(25.98 \mathrm{~kJ} / \mathrm{mol}\) at its boiling point, \(34.5^{\circ} \mathrm{C}\). (a) Calculate the rate of change of vapour pressure with temperature...
-
Show that the internal energy of an ideal gas is a function only of temperature.
-
For a gas obeying the equation of state \(V=B+\frac{R T}{P}\), the Joule-Thomson coefficient is given by \[ \mu_{\mathrm{JT}}=-\frac{1}{C_{P}}\left(T \frac{d B}{d T}-B ight) \]
Study smarter with the SolutionInn App