Question: A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. A passenger feels the seat

A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. A passenger feels the seat of the car pushing upward on her with a force equal to twice her weight as she goes through the dip. If r = 20.0 m, how fast is the roller coaster traveling at the bottom of the dip?

Step by Step Solution

★★★★★

3.30 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

According to Equation the magnitude F c of the centripetal force that acts on each passenger is F ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

232-P-M-C-M (152).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A new roller coaster at an amusement park requires individuals to be at least 4' 8" (56 inches) tall to ride. It is estimated that the heights of 10-year-old boys are normally distributed with =...

A spherical mirror at an amusement park has a radius of If 10 m. it forms an image that has a lateral magnification of +2.0, what are the object and image distances?

The waiting time for rides at an amusement park has an Exponential distribution with average waiting time of 1/2 an hour (assume that the waiting times are independent). a. If a person rides 5 rides,...

Q1: A motorcycle is traveling up one side of a hill and down the other side. The crest of the hill is a circular arc with a radius of 61.0 m. Determine the maximum speed that the cycle can have while...

. .. Question 5 of 9 - 143 View Policies Current Attempt in Progress A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. A passenger feels the seat of...

(Multiple choice) (1) True/False An object cannot move in a circle unless there is a net force acting on it? (2) An object moves in a circle counterclockwise with constant speed (Figure). Which...

AP C - Webreview ch 7 (part I) Rotation and circular motion Multiple Choice Identify the choice that best completes the statement or answers the question. 1. 2 600 rev/min is equivalent to which of...

Question 1: Identify the 4 major operational strategies in global supply chain management and give practical examples.

6. "The Moon is an average distance of 3.8108m from Earth. It circles Earth once each 27.3 days. (a) What is its average speed? (b) What is its acceleration? (c) How does this acceleration compare to...

An article is marked at Rs 1500. A customer gets a discount of 20% on it. If he wants the article at Rs 960, what additional discount he wants to have?

Give a detailed definition of intracellular autophagic digestion? Why does an organism that is starving increase this form of intracellular digestion?

Assume you are trying to save money for a down payment on a house, and your goal is to have enough within three years. The stock market is raging and has been for nearly four years. Should you invest...

The court may grant rescission where the contract is (i) voidable. (iii) unenforceable. (ii) void. (iv) all of the above.

give the full formulas and calculastions and write an interpreatation comparison Thanks in Advance Let's take a look at these figures for two different companies, Apple and Macy's using figures from...

Find the Income statements and the Balance Sheet in the attached Document. Calculate the various ratios (Show your calculations): Liquidity Ratios (Current and Quick Ratios), Debt/Equity Ratio, Gross...

Suppose your company needs $20 million to build a new assembly line. Your target debt-equity ratio is .8. The flotation cost for new equity is 9 percent, but the flotation cost for debt is only 6...