The Outlaw Run roller coaster in Branson, Missouri,features a track that is inclined at 80° below thehorizontal and that spans a 49.4-m (162 ft)change in height.YIf the coefficient of friction for the roller coaster isthe friction force on a 1800-kg coaster train?0.30, what is the magnitude ofExpress your answer to two significant figures and include appropriate units.fx = 920 NSubmitPart B.CorrectCorrect answer is shown. Your answer 919.88 N was either roundeddifferently or used a different number of significant figures than required for thispart.Previous AnswersHow much work is done by friction during the time the coaster train travels along theincline?Express your answer to two significant figures and include appropriate units.W = -4.6x10¹ JSubmit Previous AnswersAll attempts used; correct answer displayedEnter your answer with a different unit type. Review a list of acceptable units.Part CvjuWhat is the speed of the coaster train at the bottom of the incline, assuming it startedfrom rest at the top?Express your answer to two significant figures and include appropriate units.SubmitReviewValueUnitsPrevious Answers Request Answer

Name: The Outlaw Run roller coaster in Branson, Missouri,features a track t
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: The Outlaw Run roller coaster in Branson, Missouri,features a track that is inclined at 80° below thehorizontal and that spans a 49.4-m (162 ft)change in height.YIf the coefficient of friction for the roller coaster isthe friction force on a 1800-kg

We know that, frictional force is give by fk = µkN Where, N = mgcosθ fk = µkmgcosθ fk = 0.3 × (1800…

Science

Physics

The Outlaw Run roller coaster in Branson, Missouri, features a track that is inclined at 80° below the horizontal and that spans a 49.4-m (162 ft) change in height. If the coefficient of friction for the roller coaster is pk-0.30, what is the magnitude of the friction force on a 1800-kg coaster train? Express your answer to two significant figures and include appropriate units. f = 920 N Submit ✔ Correct Correct answer is shown. Your answer 919.88 N was either rounded differently or used a different number of significant figures than required for this part. Part B. How much work is done by friction during the time the coaster train travels along the incline? Express your answer to two significant figures and include appropriate units. W = -4.6x10¹ J Previous Answers Submit Previous Answers All attempts used; correct answer displayed Enter your answer with a different unit type. Review a list of acceptable units. Part C What is the speed of the coaster train at the bottom of the incline, assuming it started from rest at the top? Express your answer to two significant figures and include appropriate units. Uju Submit Value Units Previous Answers Request Answer

The Outlaw Run roller coaster in Branson, Missouri, features a track that is inclined at 80° below the horizontal and that spans a 49.4-m (162 ft) change in height. If the coefficient of friction for the roller coaster is pk-0.30, what is the magnitude of the friction force on a 1800-kg coaster train? Express your answer to two significant figures and include appropriate units. f = 920 N Submit ✔ Correct Correct answer is shown. Your answer 919.88 N was either rounded differently or used a different number of significant figures than required for this part. Part B. How much work is done by friction during the time the coaster train travels along the incline? Express your answer to two significant figures and include appropriate units. W = -4.6x10¹ J Previous Answers Submit Previous Answers All attempts used; correct answer displayed Enter your answer with a different unit type. Review a list of acceptable units. Part C What is the speed of the coaster train at the bottom of the incline, assuming it started from rest at the top? Express your answer to two significant figures and include appropriate units. Uju Submit Value Units Previous Answers Request Answer

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 2.9CYU: Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more...

See similar textbooks

Similar questions

Three cables are used to hold a hot-air balloon in place. The tension in the cable AD is 658 N. What is the tension in the cable AB? Enter using 3 significant figures. What is the tension in the cable AC? Enter using 3 significant figures. What is the vertical force V exerted by the balloon at point A? Enter using 4 significant figures.
The 1000N cow now sits on the 5kg box.a. What is the total mass of the cow and the box?b. What is the total weight of the cow and the box?c. What is the normal force provided from the ground?
As shown in the figure, the mass of the block is 214 kg. If Fappi= 59.4 N and Fapp2=38.7 N, find the normal force. Fapp. Fopps FR
A mass of 95 kg is on a scale in an elevator. The scale reads 830 N for the first 3s after the elevator starts moving. Then it reads 931N for the next 3 seconds. What is the elevator's velocity 6s after starting?
Rachel pulls a 30.0 kg box across the floor with a rope that makes an angle of 32o with the floor. She pulls with a force of 250 N. The coefficient of friction between the box and the floor is 0.75. What is the acceleration of the box?
A box is being pushed across a tiled floor with a force of 350 N. If the friction force between the box and the florr is 140 N, what is the magnitude of the net force on the box?
An object with a mass of 4kg lies on a rough plane inclined at 20 degrees to horizontal. A force of 35N is applied parallel and up the plane. The object accelerates at 2.5m/s^2. What is the Uk between the object and plane
Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more important matter, but Astro Clifford and Dug continue playing. Astro and Clifford’s pull on the toy does not change, but Dug rims around and bites on the toy in a different place. With how big a force and in what direction must Dug pull on the toy now to balance out the combined pulls from Clifford and Astro? Illustrate this situation by drawing a vector diagram indicating all forces involved.
In building a house, carpenters use nails from a large box. The box is suspended from a spring twice dining the day to measure the usage of nails. At the beginning of the day, the spring stretches 50 cm. At the end of the day, the spring stretches 30 cm. What fraction or percentages of the nails have been used?
Which of the following is a vector: a person's height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth's population, the acceleration of gravity?
M Alt Alt LATITUDE E6430 Name: Directions: All problems must be solved using the problem-solving method, givens, unknowns, equation, cubstitution, and solve with correct unit to receive full credit. Also, all force problems require an FBD. P.4D-Practice-Force of Friction 1. A 38 kg crate rests on a floor. A horizontal pulling force of just more than 170 N is needed to start thecrate moving. What is the coefficient of static friction between the crate and the floor?
Y 300 1Ь 100 lb 400 lb 200 Ib