In an amusement park ride called The Roundup, passengers stand inside a 16-m-diameter rotating ring. After the
Question:
In an amusement park ride called The Roundup, passengers stand inside a 16-m-diameter rotating ring. After the ring has acquired sufficient speed, it tilts into a vertical plane, as shown in FIGURE P8.51.
a. Suppose the ring rotates once every 4.5 s. If a rider??s mass is 55 kg, with how much force does the ring push on her at the top of the ride? At the bottom?b. What is the longest rotation period of the wheel that will prevent the riders from falling off at the top?
Rotation аxis FIGURE P8.51
Step by Step Answer:
Model Model a passenger as a particle rotating in a vertica...View the full answer
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
Students also viewed these Physics questions
-
Two bumper cars in an amusement park ride collide elastically as one approaches the other directly from the rear (Fig. 7-34). Car A has a mass of 450 kg and car B 550kg, owing to differences in...
-
Two bumper cars in an amusement park ride collide elastically as one approaches the other directly from the rear (Fig. 7-43). Car A has a mass of 435 kg and car B 495 kg, owing to differences in...
-
A customer sits in an amusement park ride in which the compartment is to be pulled downward in the negative direction of a y axis with an acceleration magnitude of 1 .24g, with g = 9.80 m/s2. A...
-
Which is not a difference between a limited liability company and a limited liability partnership? a. An LLC, unlike an LLP or LLLP, can exist with only one owner. b. All members of an LLC have...
-
How are implied volatilities calculated? What information do they provide?
-
Are education and income related? To answer this question, a random sample of people was selected and each was asked to indicate into which of the following categories of education they belonged: 1....
-
\(450 \div 3^{2}-56 \div 2^{2}\) Perform the indicated calculation.
-
At Conner Company, a custom manufacturer of printed circuit boards, the finished boards are subjected to a final inspection prior to shipment to its customers. As Conners quality assurance manager,...
-
thanks for the help. Problem 5 In June 1999, Charles Schwah offered investors an Eqaigz-iinked Certi?cate of Deposit (CD). This product offered: i. A guaranteed minimum repayment of invested amount...
-
Dianne Murray works as a nurse in a hospital at a wage rate of $20.00 per hour. Diannes payroll deductions include income tax withheld of 20% of total earnings, CPP deduction of $155.84, EI amounting...
-
Suppose you swing a ball of mass m in a vertical circle on a string of length L. As you probably know from experience, there is a minimum angular velocity min you must maintain if you want the ball...
-
The ultracentrifuge is an important tool for separating and analyzing proteins. Because of the enormous centripetal accelerations, the centrifuge must be carefully balanced, with each sample matched...
-
The manager of a minor league baseball team wants to estimate the average fastball speed of two pitchers. He clocks 50 fastballs, in miles per hour, for each pitcher. A portion of the data is shown...
-
Metallica Bearings, Inc., is a young start-up company. No dividends will be paid on the stock over the next 10 years because the firm needs to plow back its earnings to fuel growth. The company will...
-
Shop online and get your items delivery by a drone delivery service Create a post that addresses the following questions: What will be benefits and challenges Amazon experience when Amazon's drone...
-
1. A bond with a $1,000 par value has a 4 percent annual coupon rate. It will mature in 4 years, and annual coupon payments are made at the end of each year. Present annual yields on similar bonds...
-
Company XYZ's equity is split between its founders and its investors. The founders collectively own 8 million in common stock and the investors collectively own 4 million in convertible preferred...
-
Wilson has a long-term record of gradually increasing earnings and dividends. Wiley's board has approved capital spending of US$15 million to be entirely funded out of this year's earnings Book Value...
-
Describe computer-assisted audit procedures that can be used in testing controls over purchasing.
-
X-1 Find the domain of the function f(x) : x 1 2 - O (-00, -1) U (-1, ) O (-00, 1) U (1, ) O -00, -1) U (-1, 1) U (1, 0) O (- 1, 1)
-
The wavelengths in the hydrogen spectrum with m = 1 form a series of spectral lines called the Lyman series. Calculate the wavelengths of the first four members of the Lyman series.
-
Thomson observed deflection of the cathode-ray particles due to magnetic and electric fields, but there was no observed deflection due to gravity. Why not?
-
Figure 37.7 identified the wavelengths of four lines in the Balmer series of hydrogen. a. Determine the Balmer formula n and m values for these wavelengths. b. Predict the wavelength of the fifth...
-
2. What raw materials cost would be included in the company's flexible budget for March? 3. What is the materials price variance for March? (Indicate the effect of each variance by selecting "F"...
-
Hello ... I'd appreciate it if I can get some explanation on how to test the values. Thank you!. Greater Than Or Equal To 5 Using if/else statements, JavaScript code in a script tag that prints true...
-
Please answer all blocks that are not filled in. . The projected cost of a lamp is calculated based upon the projected increases or decreases to current costs. The present costs to manufacture one...
Study smarter with the SolutionInn App