A roller coaster approaches a hill, traveling at 40m/s. The roller coaster has a mass of 800 kg. When it reaches the top of the hill, it has exactly zero velocity. What is the height of the hill?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Topic Video
Question
1. 2
4
|||
III
5 1=1
lij
IT
}
11
Answer the questions below relating to the law of conservation of energy. Make sure to
show all your work.
1) A roller coaster approaches a hill, traveling at 40m/s. The roller coaster has a mass of
800 kg. When it reaches the top of the hill, it has exactly zero velocity. What is the height
of the hill?
2) A roller coaster has a mass of 600kg. It drops from a hill of height 80m. At the top of the
hill, it has zero velocity. How fast is it going when it reaches the bottom?
Student Help Desk | Schoology Blog | PRIVACY F
99+
Transcribed Image Text:1. 2 4 ||| III 5 1=1 lij IT } 11 Answer the questions below relating to the law of conservation of energy. Make sure to show all your work. 1) A roller coaster approaches a hill, traveling at 40m/s. The roller coaster has a mass of 800 kg. When it reaches the top of the hill, it has exactly zero velocity. What is the height of the hill? 2) A roller coaster has a mass of 600kg. It drops from a hill of height 80m. At the top of the hill, it has zero velocity. How fast is it going when it reaches the bottom? Student Help Desk | Schoology Blog | PRIVACY F 99+
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Second law of motion
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON