An Olympic-class sprinter starts a race with an acceleration of 4.50 m/s. (a) What is her speed
Question:
An Olympic-class sprinter starts a race with an acceleration of 4.50 m/s.
(a) What is her speed 2.40 s later?
(b) Sketch a graph of her position vs. time for this period.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (3 reviews)
a 108 ms b Posi...View the full answer
Answered By
Kalyan M. Ranwa
I have more than seven years of teaching experience in physics and mechanical engineering.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
Assessment Task 4 - Conduct a Risk (Hazard) Assessment Your task is to develop a checklist ffor conducting a workplace inspection ffor you case study organisation using the ffollowing headings (so...
-
Read the case study and answer the question below with a one page response. What does a SWOT analysis reveal about the overall attractiveness of Under Armours situation? Founded in 1996 by former...
-
A 2.50-kg textbook is forced against a horizontal spring of negligible mass and force constant 250 N/m, compressing the spring a distance of 0.250 m. When released, the textbook slides on a...
-
Paula makes the following acquisitions of ordinary shares in Indigent plc: She sells 500 shares on 28 March 2021. No shares are acquired within the next 30 days. (a) Show the s104 holding on 28 March...
-
The management of Hershey Foods has asked union workers in two of their highest cost Pennsylvania plants to accept higher health insurance premiums and take a wage cut. The workers portion of the...
-
Describe an approach companies should use to evaluate and report on their social responsibility and sustainability efforts.
-
On February 11, 2009, plaintiff Levista, Inc. (plaintiff) filed against defendant Ranbaxy Pharmaceuticals, Inc. (defendant), pursuant to this Courts diversity jurisdiction under 28 U.S.C. 1332(a),...
-
Manson Incorporated reported the following current asset on its December 31, 2006 balance sheet: Temporary investment in available-for-sale securities (at cost) ...... $63,475 Less: Allowance for...
-
Explain the FOUR ways you can map EERD to Relational Model?
-
An object that is thrown straight up falls back to Earth. This is one-dimensional motion. (a) When is its velocity zero? (b) Does its velocity change direction? (c) Does the acceleration due to...
-
What is the acceleration of a rock thrown straight upward on the way up? At the top of its flight? On the way down?
-
ABC is an unleveraged firm, and it has constant EBIT of $2 million a year. The tax rate is 40% and its market value is $12 million. Debt is being considered to buy back stock. The present value of...
-
Identify a number of changes in consumer behavior expected to impact upon the digital healthcare industry AND critically assess their potential impact - on industry and on society.
-
At present, 100,000 tourists visit a city per year, spending an average of $500 per visit. The government is considering a subsidy removing the toll on a highway entering the city for visitors (not...
-
You are delinquent on one of your credit cards. You have agreed with the bank to make payments of $90 per month starting the end of this month. The interest rate on the balance is 1% per month. If...
-
List and explain the criteria that should be used when investing an organization's cash in the short term.
-
Evluate f 10x(x + 3) dx
-
Identify the following expenditures as capital expenditures or revenue expenditures: a. Immediately after acquiring a new delivery truck, paid $195 to have the name of the store and other advertising...
-
Suppose the government bond described in problem 1 above is held for five years and then the savings institution acquiring the bond decides to sell it at a price of $940. Can you figure out the...
-
Use the following T-accounts to prepare the four journal entries required to close the books: Debit Bal. 17,340 Rent Revenue Bal. 12,000 Cash Advertising Expense Bal. 34,500 Insurance Expense Bal....
-
Use the following T-accounts to prepare the four journal entries required to close the books: Debit Accounts Receivable Bal. 45,500 Fees Earned Revenue Bal. 7,200 Commission Expense Credit Bal. 5,500...
-
Which of these account types (Assets, Liabilities, Equity, Revenue, Expense, Dividend) are credited in the closing entries? Why?
-
what does it means if a bank's ending ALL balance is higher than the beginning balance?
-
Below is information from Trouble, Inc. for the current period: Raw materials inventory, beginning balance $84,800 Raw materials inventory, ending balance $91,400 Raw materials used during the...
-
What is the first step in a provider being reimbursed for their services?
Study smarter with the SolutionInn App