Two kids are playing with a ball standing on a platform with wheels .There is no friction between the wheels and the ground. The platform mass is 51 kg. The platform is at rest initially. One kid with the mass of 21 kg throws the ball (mass of the ball is1.2 kg) to another kid. The horizontal speed of the ball relative to the ground is 2.8 m/s. The second kid, whose weight is 310 N, catches the ball. What is the speed of the platform relative to the ground while the ball is in air?
Two kids are playing with a ball standing on a platform with wheels .There is no friction between the wheels and the ground. The platform mass is 51 kg. The platform is at rest initially. One kid with the mass of 21 kg throws the ball (mass of the ball is1.2 kg) to another kid. The horizontal speed of the ball relative to the ground is 2.8 m/s. The second kid, whose weight is 310 N, catches the ball. What is the speed of the platform relative to the ground while the ball is in air?
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)...
Related questions
Topic Video
Question
Two kids are playing with a ball standing on a platform with wheels .There is no friction between the wheels and the ground. The platform mass is 51 kg. The platform is at rest initially. One kid with the mass of 21 kg throws the ball (mass of the ball is1.2 kg) to another kid. The horizontal speed of the ball relative to the ground is 2.8 m/s. The second kid, whose weight is 310 N, catches the ball. What is the speed of the platform relative to the ground while the ball is in air?
Transcribed Image Text:の
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
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.Recommended textbooks for you
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
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…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON