An 85.0 kg passenger is made to move along a circular path of radius r = 3.50
Question:
An 85.0 kg passenger is made to move along a circular path of radius r = 3.50 m in uniform circular motion.(a) Figure (a) is a plot of the required magnitude F of the net centripetal force for a range of possible values of the passenger's speed y. What is the plot's slope at v = 8.30 m/s?(b) Figure (b) is a plot of F for a range of possible values of T, the period of the motion. What is the plot's slope at T =2.50s?
(b) (a)
Step by Step Answer:
The centripetal force on the passenger is F mv Ir a The slope of the plot at v8...View the full answer
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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 Mechanics questions
-
A skater glides along a circular path of radius 5.00 m. If he coasts around one half of the circle, find (a) the magnitude of the displacement vector and (b) how far the person skated. (c) What is...
-
A particle is moving along a circular path of 2-m radius such that its position as a function of time is given by = (5t2) rad, where t is in seconds. Determine the magnitude of the particles...
-
A can of sardines is made to move along an x axis from x = 0.25 m to x = 1.25 m by a force with a magnitude given by F = exp ( 4x2), with x in meters and F in Newtons. (Here exp is the exponential...
-
Consider the following information for a company: Sales (all credit): $6,000,000; Cost of Goods Sold: 80% of Sales; Accounts receivable: $350,000; Inventory: $600,000; Accounts payable: $150,000 What...
-
What is beta in the financial world? What is standard deviation in the financial world? What type of risk does each measure? What assumption do you make about the stock when you use beta as a measure...
-
Study Appendix 16A. Suppose that the evaluation of the purchasing officer for a refinery is based on the gross margin on the oil products produced and sold during the year. During the year, the price...
-
Mulan Enterprises pays $235,200 for equipment that will last five years and have a $52,500 sal vage value. By using the machine in its operations for five years, the company expects to earn $85,500...
-
At the corner grocery store, all sales clerks make change out of one cash register drawer. Is this a violation of internal control? Why?
-
4. **A small manufacture 15% decrease in the m chairs it was producing
-
Melcher Enterprises is a wholesaler that purchases consumer merchandise from many different suppliers. Melcher then sells this merchandise to many different retail chain stores. The following...
-
An airplane is flying in a horizontal circle at a speed of 480 km/h (Figure). If its wings are tilted at angle ? = 40 to the horizontal, what is the radius of the circle in which the plane is flying?...
-
A puck of mass m = 1.50kg slides in a circle of radius r = 20.0 cm on a frictionless table while attached to a hanging cylinder of mass M = 2.50 kg by a cord through a hole in the table (Figure)....
-
Stacey is playing a game of cards using a standard 52-card deck (13 each of hearts, clubs, diamonds, and spades). a. What is the probability the first card she is dealt will be the ace of spades? b....
-
Kim Shaw is considering the purchase of a 1 5 year bond that pays a coupon rate of 9 . 7 5 % over the life of the bond ( annual payments ) and a face value of $ 1 0 0 0 that is returned at the...
-
What are two ways that may help a Bank avoid it's collapse in terms of risk management practices?
-
Consider a lottery that pays to the winner an annual annuity of $ 8 0 that begins in one year and continues for 8 consecutive years with one exception - - the payment at the end of year 3 ( and only...
-
The S&S Corporation produces and sells one product. The following data refer to the year just completed: Beginning Inventory 0 units Units produced........................... 2 0 , 0 0 0 Units...
-
Universal Forest s current stock price is $ 6 3 . 0 0 and it is likely to pay a $ 0 . 6 7 dividend next year. Since analysts estimate Universal Forest will have a growth rate of 8 . 4 percent, what...
-
Great Quality Trailers job cost records yielded the following information: Requirement 1. Using the dates above to identify the status of each job, compute Great Qualitys cost of (a) Work in process...
-
For Problem estimate the change in y for the given change in x. y = f(x), f'(12) = 30, x increases from 12 to 12.2
-
The U.S. federal debt in 2021 was a little more than $28 trillion. Most of us do not have any concept of how much even one trillion actually is. Suppose that you were given a trillion dollars in $100...
-
Non-uniform displacement-current density figure 32-30 shows a circular region of radius R = 3.00 cm in which a displacement current is directed out of the page. The magnitude of the density of this...
-
Non-uniform displacement current figure 32-30 shows a circular region of radius R = 3.00 cm in which a displacement current id is directed out of the figure. The magnitude of the displacement current...
-
As a parallel-plate capacitor with circular plates 20 cm in diameter is being charged, the current density of the displacement current in the region between the plates is uniform and has a magnitude...
-
1. Which of the following types of income are included in QBI? a. Wages paid to an employee. b. Income generated from a qualified trade or business. c. Income earned from foreign business operations....
-
A beverage manufacturer pays a flat fee of $100 per month to have access to city water. In addition, the manufacturer pays $5 per every 10,000 gallons used. In what way should this cost be...
-
1. Sarah is the sole shareholder and CEO of Orange, Inc., an S corporation that is a qualified trade or business. During the current year, Orange has net income of $650,000 after deducting Sarah's...
Study smarter with the SolutionInn App