(a) What force must be supplied by an elevator cable to produce an acceleration of 0.800 m/s...
Question:
(a) What force must be supplied by an elevator cable to produce an acceleration of 0.800 m/s2 against a 200-N frictional force, if the mass of the loaded elevator is 1500 kg?
(b) How much work is done by the cable in lifting the elevator 20.0 m?
(c) What is the final speed of the elevator if it starts from rest?
(d) How much work went into thermal energy?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
a 161 ...View the full answer
Answered By
Gauri Hendre
I worked as EI educator for Eduphy India YT channel. I gave online tutorials to the students who were living in the villages and wanted to study much more and were preparing for NEET, TET. I gave tutions for topics in Biotechnology. I am currently working as a tutor on course hero for the biochemistry, microbiology, biology, cell biology, genetics subjects. I worked as a project intern in BAIF where did analysis on diseases mainly genetic disorders in the bovine. I worked as a trainee in serum institute of India and Vasantdada sugar institute. I am working as a writer on Quora partner program from 2019. I writing on the topics on social health issues including current COVID-19 pandemic, different concepts in science discipline. I learned foreign languages such as german and french upto A1 level. I attended different conferences in the science discipline and did trainings in cognitive skills and personality development skills from Lila Poonawalla foundation. I have been the member of Lila poonawalla foundation since 2017. Even I acquired the skills like Excel spreadsheet, MS Office, MS Powerpoint and Data entry.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
Can introverts become effective leaders? What additional traits do they need to develop in order to do so ? Explain.
-
In Example 7.7, we calculated the final speed of a roller coaster that descended 20 m in height and had an initial speed of 5 m/s downhill. Suppose the roller coaster had had an initial speed of 5...
-
A loaded ore car has a mass of 950 kg and rolls on rails with negligible friction. It starts from rest and is pulled up a mine shaft by a cable connected to a winch. The shaft is inclined at 30.0...
-
You expect that Bean Enterprises will have earnings per share of $3 for the coming year. Bean plans to retain all of its earnings for the next three years. For the subsequent two years, the firm...
-
What motivated congress to pass the Sarbanes-Oxley Act (SOX) of 2002?
-
The data in Table 8.24 represent the results of a test for the strength of an asphalt concrete mix. The test consisted of applying a compressive force on the top of different sample specimens. Two...
-
Plaintiff grounds manager sued a manufacturer, Monsanto, alleging that herbicide use caused his non-Hodgkins lymphoma. The jury awarded the plaintiff \($39.3\) million in compensatory damages and...
-
Hildreth Company uses a job order cost system. The following data summarize the operations related to production for April 2014, the first month of operations: a. Materials purchased on account, $...
-
Bleeker Street Pizza and Keste Pizza & Vino are located close to each other on Bleeker Street in the West Village. There are 450 potential customers every day, and suppose that each of them is...
-
Jackson Manufacturing holds a 150-day note of $10,000 that has an interest rate of 7% annually. After 90 days, the note is sold to a bank at a discount rate of 6% annually. Find the proceeds on the...
-
Body fat is metabolized, supplying 9.30 kcal/g, when dietary intake is less than needed to fuel metabolism. The manufacturers of an exercise bicycle claim that you can metabolize 0.500 kg of fat per...
-
A toy gun uses a spring with a force constant of 300 N/m to propel a 10.0-g steel ball. If the spring is compressed 7.00 cm and friction is negligible: (a) How much force is needed to compress the...
-
Use the component method to obtain a more accurate description of the sailboat's location in Problem 12. In problem 12 A sailboat sails from Marblehead Harbor directly east for 45 nautical miles,...
-
Write a function count_char that takes two parameters a string named my_str and character named target. The function returns an int that represents how many times the target character is found in my...
-
12. Larry is repaying a loan with payments of $1,200 at the end of every two years. If the amount of the interest in installment number 8 is $1168, find the amount of principal in installment number...
-
14. Paul lends 4000 to Peter. Peter agrees to pay it back in 18 annual installments at 5% with the first payment due in one year. After making 7 payments, Peter renegotiates to pay off the debt with...
-
What commonality exists between alpha testing and beta testing methodologies? Explain with example
-
A local gym charges a one-time registration fee of $40, plus $35 per month for membership. Sara cannot spend more than $355 on this exercise. What is the maximum number of months that Sara can...
-
Remington Company purchased equipment for $15,000. By the current balance sheet date, the company had depreciated $7,000. Indicate the balance sheet presentation of the data.
-
A line l passes through the points with coordinates (0, 5) and (6, 7). a. Find the gradient of the line. b. Find an equation of the line in the form ax + by + c = 0.
-
Why would a company use a subsidiary ledger for its Accounts Receivable?
-
Piedmont Inc. has the following transactions for the month of July. A. Record the transactions for Piedmont Inc. in the proper special journal, and post them to the subsidiary ledger and general...
-
Evie Inc. has the following transactions during its first month of business. Journalize the transactions that go in the sales journal. Jun. 1 Jun. 2 Jun. 3 Jun. 4 Jun. 5 Jun. 6 Credit sale (invoice...
-
Please convert the decimal integer -23 to signed binary (32bit). Question 2: Convert following C code to MIPS code A[i+1] g+A[12] + 1; g, i are assigned to $s1, St0 respectively Base address of...
-
Morbes Magazine is a magazine publisher who began their operations on April 1 , 2 0 2 8 . On this date, Morbes sold 4 0 , 0 0 0 one - year subscriptions, with each subscriber paying $ 3 6 ....
-
Write a complete Java program that reads an odd number from the user. Your program should then use this odd number and nested for loops to print a cross made of stars. Some samples of how your...
Champion Sports Official Tournament And Olympic Sized Volleyball Nets - ISBN: B00CDS67JK - Free Book
Study smarter with the SolutionInn App