Question: Problem 1 4 - 8 6 The roller - coaster car has aspeed v A when it is at thecrest of a vertical parabolictrack. Determine

Problem 14-86
The roller-coaster car has aspeed vA when it is at thecrest of a vertical parabolictrack. Determine the car'svelocity and the normalforce it exerts on the trackwhen it reaches point B.Neglect friction and themass of the wheels. Thetotal weight of the car andthe passengers is W.
Given:
W=2000N,b=60m
vA=5(m)(s),h=60m
Problem 1 4 - 8 6 The roller - coaster car has

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

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

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

Q:

CAN SOMEONE HAELP W 5 QUESTIONS?? I ATTACHED MY PREVIOUS ATTEMPT AND COMMENTS GIVEN BY TEACHER 1. A ball is attached to a string and swung in a horizontal circle at a constant speed. Assume air...

Q:

Can someone redo these questions?? I got them wrong but need them redone thx!!! 2. Your 1500 kg SUV enters a 35.0 m radius traffic circle. It is an icy day and the coefficient of static friction...

Q:

Can you please identify the key themes of this assignment, because I am confused and don't know how to do that. thank you indeed. Question 1: The magnitude and direction of a vector are its two...

Q:

Work, energy, power Use your understanding of kinetic energy to answer the following questions. 1. Determine the kinetic energy of a 1000-kg roller coaster car that is moving with a speed of 20.0...

Q:

Please answer these questions 1. A cyclist traveling at 14.0 m/s skids to a stop in a time of 5.60 s undergoing uniform acceleration. Determine the skidding distance and the magnitude of the...

Q:

On all of these problems, show your work (the formula used, the numbers that you are substituting and how you are using them) and the answer with the proper significant digits and the proper units...

Q:

Purpose To analyze and solve problems involving work, power, and all forms of energy. On all of these problems, show your work (the formula used, the numbers that you are substituting and how you are...

Q:

seventh pages Chapter 3 Curve Sketching How much metal would be required to make a 400-mL soup can? What is the least amount of cardboard needed to build a box that holds 3000 cm3 of cereal? The...

Q:

What defense might be raised in this case? Explain. Should that defense be successful? Explain. SeeNalwa v. Cedar Fair, 55 Cal. 4Th 1148. On July 5, 2005, Dr. Smriti Nalwa took her nine-year-old son...

Q:

1(Multiple Choice Worth 1 points) (06.06 LC) An equation was created for the line of best fit from the actual enrollment data. It was used to predict the dance studio enrollment values shown in the...

Q:

A political party is planning an hour-long television show. The show will have at least 6 minutes of direct requests for money from viewers. Three of the party's politicians will be on the show-a...

Q:

H&N stores in the United States stock a particular type of designer denim jeans that is manufactured in India and Bangladesh and imported to the H&Ns distribution center in the United States. It...

Q:

5. Willow Hill Athletic Club offers personal training sessions to its members. The sessions are either 30 or 60 minutes in length, and members can sign up to meet either two or three times per week....

Q:

I need help! I dont seem to get my calculations right andjournal entry. Required information [The following information applies to the questions displayed below] On January 1,2021 , Splash City...