A sprinter can accelerate with constant acceleration for 4.0 s before reaching top speed. He can run

Question:

A sprinter can accelerate with constant acceleration for 4.0 s before reaching top speed. He can run the 100 meter dash in 10.0 s. What is his speed as he crosses the finish line?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

See More Books

Question Posted: Mar 22, 2018 01:57 AM

See More Questions

A fish swimming in a horizontal plane has velocity vi = (4.00i + 1.00j) m/s at a point in the ocean where the position relative to a certain rock is ri = (10.0i 4.00j) m. After the fish swims with...
Squids can move through the water using a form of jet propulsion. Suppose a squid jets forward from rest with constant acceleration for 0.170 s, moving through a distance of 0.179 m. The squid then...
A 70 kg human sprinter can accelerate from rest to 10 m/s in 3.0 s. During the same time interval, a 30 kg greyhound can go from rest to 20 m/s. What is the average power output of each? Average...
Problem 3.6.1 Given the random variable Y in Problem 3.4.1, let U = g(Y) = Y2. (a) Find Pu(u). (b) Find Fu(u). (c) Find E[U].
Going from general to specific, what are the three primary objectives of financial accounting information?
You have been hired to correct the trial balance in Figure that has been recorded improperly from the ledger to the trialbalance. SANDY Co. TRIAL BALANCE JANUARY 31, 201x Dr. Cr. 90000 925 000 A....
To exchange heat between four streams with $\Delta T_{\text {min }}=20^{\circ} \mathrm{C}$, the HEN in Figure 11.61 is proposed. Determine whether the network has the minimum utility requirements....
Griffin and Lasky, Inc. (G&L), supplies industrial automation equipment and machine tools to the automotive industry. G&L uses the percentage of completion method for recognizing revenue on its...
1-Define electric fields and how it helps us understand electricity. 2-Electric fields are represented as a physical effect of a configuration of charges that is created by the attraction of electric...
Cassie has just completed her first year of university (most of her classes were related to business administration) and is now making a significant career decision. Since her life savings have been...
Careful measurements have been made of Olympic sprinters in the 100 meter dash. A quite realistic model is that the sprinters velocity is given by v x = a(1 - e -bt ) Where t is in s, v x is in m/s,...
A rubber ball is shot straight up from the ground with speed v 0 . Simultaneously, a second rubber ball at height h directly above the first ball is dropped from rest. a. At what height above the...
A component database created for FMEDA is based on process industry field failure data. Would this database be expected to generate realistic process industry failure data predictions?
How does Real Estate fit in an individual's investment portfolio or does it?Just because I am biased in favor of Real Estate doesn't make it true.What do you think?
What are the evolutionary consequences of symbiotic interactions, such as mutualism, commensalism, and parasitism, between organisms belonging to different species, and how do these ecological...
A $1,000 par corporate bond with a coupon of 4% that pays interest semiannually is currently selling for $1,050.What is the current yield on this bond ?
How are the totals after the question calculated in Microsoft Excel? 9.You have the opportunity to make a$180,000 investment that will pay you 8% interest for 25 years and then will pay back the full...
Discuss the role of biogeography in shaping patterns of species distribution and diversification, by tracing the historical movements of organisms across continents, islands, and other geographic...
Phil bought a car by taking out a loan for $18,500 at 0.5% interest per month. Phils normal monthly payment is $434.47 per month, but he decides that he can afford to pay $100 extra toward the...
Draw the appropriate control flow graph of the given pseudocode.Make sure to only use one number for blocks of code which are all sequential and when the first line is executed, all of those lines...
Your physics assignment is to figure out a way to use electricity to launch a small 6.0-cm-long plastic drink stirrer. You decide that youll charge the little plastic rod by rubbing it with fur, then...
The combustion of fossil fuels produces micron-sized particles of soot, one of the major components of air pollution. The terminal speeds of these particles are extremely small, so they remain...
A 2.0-mm-diameter glass sphere has a charge of +1.0 nC. What speed does an electron need to orbit the sphere 1.0 mm above the surface?
Warnerwoods Company uses a perpetual inventory system. It entered into the following purchases and sales transactions for March. Submit Date March 1 March 5 March 9 March 18 March 25 March 29...
Wilmington Company has two manufacturing departments-Assembly and Fabrication. It considers all of its manufacturing overhead costs to be fixed costs. The first set of data that is shown below is...
What are the fundamental differences between preemptive and cooperative multitasking in an operating system, and in which scenarios would each be most effective ?

A sprinter can accelerate with constant acceleration for 4.0 s before reaching top speed. He can run

Question:

Step by Step Answer:

Model We will use the particlemodel to represent the sprinter and the eq...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

Students also viewed these Physics questions