As shown in the figure (Figure 1), a superball with mass m equal to 50 grams...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
As shown in the figure (Figure 1), a superball with mass m equal to 50 grams is dropped from a height of h; = 1.5 m. It collides with a table, then bounces up to a height of hf = 1.0 m. The duration of the collision (the time during which the superball is in contact with the table) is te 15 ms. In this problem, take the positive y direction to be upward, and use g = 9.8 m/s² for the magnitude of the acceleration due to gravity. Neglect air resistance Figure +1 h₂ Before During 1 of 1 After hf Find the y component of the momentum, P before,y, of the ball immediately before the collision. Express your answer numerically, to two significant figures. ► View Available Hint(s) Pbefore,y = Submit Part B IVE ΑΣΦ Pafter, y = ? Find the y component of the momentum of the ball immediately after the collision, that is, just as it is leaving the table. Express your answer numerically, to two significant figures. ▸ View Available Hint(s) ΠΠ ΑΣΦ kg. m/s. ? kg. m/s Part C Find Jy, the y component of the impulse imparted to the ball during the collision. Express your answer numerically, to two significant figures. ▸ View Available Hint(s) Jy = Submit Part D IVE ΑΣΦ ? kg. m/s Find the y component of the time-averaged force Favg.y, in newtons, that the table exerts on the ball. Express your answer numerically, to two significant figures. Part E Find Kafter - Kbefore, the change in the kinetic energy of the ball during the collision, in joules. Express your answer numerically, to two significant figures. As shown in the figure (Figure 1), a superball with mass m equal to 50 grams is dropped from a height of h; = 1.5 m. It collides with a table, then bounces up to a height of hf = 1.0 m. The duration of the collision (the time during which the superball is in contact with the table) is te 15 ms. In this problem, take the positive y direction to be upward, and use g = 9.8 m/s² for the magnitude of the acceleration due to gravity. Neglect air resistance Figure +1 h₂ Before During 1 of 1 After hf Find the y component of the momentum, P before,y, of the ball immediately before the collision. Express your answer numerically, to two significant figures. ► View Available Hint(s) Pbefore,y = Submit Part B IVE ΑΣΦ Pafter, y = ? Find the y component of the momentum of the ball immediately after the collision, that is, just as it is leaving the table. Express your answer numerically, to two significant figures. ▸ View Available Hint(s) ΠΠ ΑΣΦ kg. m/s. ? kg. m/s Part C Find Jy, the y component of the impulse imparted to the ball during the collision. Express your answer numerically, to two significant figures. ▸ View Available Hint(s) Jy = Submit Part D IVE ΑΣΦ ? kg. m/s Find the y component of the time-averaged force Favg.y, in newtons, that the table exerts on the ball. Express your answer numerically, to two significant figures. Part E Find Kafter - Kbefore, the change in the kinetic energy of the ball during the collision, in joules. Express your answer numerically, to two significant figures.
Expert Answer:
Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Posted Date:
Students also viewed these physics questions
-
A cast-steel C frame as shown in the figure has a rectangular cross section of 1 in by 1.6 in, with a 0.4-in-radius semicircular notch on both sides that forms midflank fluting as shown. Estimate A,...
-
A cast-steel C frame as shown in the figure has a rectangular cross section of 1.25 in by 2 in, with a 0.5-in-radius semicircular notch on both sides that forms midflank fluting as shown. Estimate A,...
-
A spinner as shown in the figure selects a number from the set. If we select the outcomes as atomic outcomes {ξ1 = 1, ξ2 = 2 .ξ3 = 3, ξ4 = 4}...
-
What, if any, product or product line modifications will Outback have to make in the country you chose in order to be successful? Are any changes necessary in the design of the restaurants? Explain...
-
Jason Carter works for a producer of soaps that come in packages of 6 each. His job is to fill the packages with soap, and he is expected to process 30 packages an hour. The facility where Jason...
-
Assume that on May 1, Zavior Corporation (a U.S. company) sells goods to a Portuguese corporation at a price of 100,000 euros, with payment due within three months. At the date of the sale, the...
-
Determine the number of ideal stages required in Example 7.4 if the solvent rate used is twice the minimum. Data From Example 7.4:- A solution of acetic acid (C) in water (A) is to be extracted using...
-
The pretax financial income of Truttman Company differs from its taxable income throughout each of 4 years, as shown on page 1058. Pretax financial income for each year includes a non-deductible...
-
Discuss five Indirect or direct environmental issues of database management system. - discuss five Positive or negative economic effects of database management system.
-
Cermco produces and sells specialty customer relationship management (CRM) solutions to small and medium-size businesses in the United States and Canada. The company is more than 20 years old and has...
-
In 2019, Britt drove her automobile 16,200 miles for the business she incurred $900 in gas expenses and $235 in tolls associated with the business mileage. Assuming Britt uses the standard mileage...
-
You believe you will spend $31,000 a year for 11 years once you retire in 22 years. If the interest rate is 7% per year, how much must you save each year until retirement to meet your retirement...
-
Discuss how this improvement project is significant to the role of a nurse leader. This is my SMART+C goal for my project-- SMART+C Project Goal: I have created a dedicated admission team to complete...
-
Find a1, if S = 81, and r = 23 23
-
During 2018, Anne Teak got divorced. In 2023, she presents the following information: Wages earned of $61,986 Alimony received of $8,400 Lawsuit proceeds for lost wages of $11,988 Interest received...
-
Few organizations can pursue every project opportunity, and project screening models may facilitate choosing the most appropriate projects for achieving an organization's strategic objectives....
-
Current spot rate of CHF = $0.6543; Current 1-year forward rate for CHF = $0.6808; 1-year interest rate in the U.S. = 3.5%; 1-year interest rate in the Switzerland = 7.5%. If the spot rate of SF one...
-
What is the order p of a B + -tree? Describe the structure of both internal and leaf nodes of a B + -tree.
-
Consider the catalytic reaction process shown in the figure below. The control volume has two catalytic zones: a porous catalyst (catalyst I) that fills the control volume, and a nonporous catalyst...
-
An aeration basin is filled to a volume of 425 m 3 with wastewater containing dissolved hydrogen sulfide (H 2 S) of initial concentration 0.300 gmole/m 3 . The aeration basin is equipped with 10 gas...
-
Plot values of the heat-transfer coefficient for the case of pool boiling of water on horizontal metal surfaces at 1 atm total pressure and surface temperatures varying from 390 to 450 K. Consider...
-
Using data on 1000 home loan borrowers, we estimate the linear probability model where \(D E F A U L T=1\) if the borrower has made a mortgage payment more than 90 days late, \(L T V=100\) (loan...
-
We have \(N=396\) observations on employment at fast-food restaurants in two neighboring states, New Jersey and Pennsylvania. In Pennsylvania, the control group \(d_{i}=0\), there is no minimum wage...
-
A sample of 200 Chicago households was taken to investigate how far American households tend to travel when they take a vacation. Consider the model MILES is miles driven per year, INCOME is measured...
Study smarter with the SolutionInn App