Physics 101 help

by jaredgeorge19
Tags: physics
jaredgeorge19 is offline
Nov7-09, 01:33 PM
P: 1
A 66.0 kg person throws a 0.0400 kg snowball forward with a ground speed of 28.0 m/s. A second person, with a mass of 57.0 kg, catches the snowball. Both people are on skates. The first person is initially moving forward with a speed of 2.20 m/s, and the second person is initially at rest. What are the velocities of the two people after the snowball is exchanged? Disregard the friction between the skates and the ice.


Phys.Org News Partner Science news on
Internet co-creator Cerf debunks 'myth' that US runs it
Astronomical forensics uncover planetary disks in Hubble archive
Solar-powered two-seat Sunseeker airplane has progress report
tiny-tim is offline
Nov7-09, 03:35 PM
Sci Advisor
HW Helper
tiny-tim's Avatar
P: 26,167
Hi jaredgeorge19! Welcome to PF!

Show us how what you've tried, and where you're stuck, and then we'll know how to help!

Register to reply

Related Discussions
High school student (and prospective physics major) looking for rigorous physics text Science & Math Textbook Listings 7