My Math Forum  

Go Back   My Math Forum > College Math Forum > Applied Math

Applied Math Applied Math Forum


Reply
 
LinkBack Thread Tools Display Modes
May 22nd, 2017, 07:39 AM   #1
Member
 
Joined: May 2016
From: Ireland

Posts: 96
Thanks: 1

projectile

could someone explain question 7b to me. on the link you will find the answer to 7b but i do not understand the answer.
i do not understand why they write R2<R1 and i don't see how this implies F2=uR2 and i also don't understand how this gives the least value of u necessary for equilibrium

http://thephysicsteacher.ie/Exam%20M...hemes/2005.pdf
markosheehan is offline  
 
Reply

  My Math Forum > College Math Forum > Applied Math

Tags
projectile



Search tags for this page
Click on a term to search for related topics.
Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
projectile markosheehan Applied Math 4 May 14th, 2017 11:30 PM
projectile markosheehan Applied Math 4 December 19th, 2016 03:07 PM
projectile fired markosheehan Applied Math 3 December 18th, 2016 10:25 AM
Projectile motion jeho Physics 1 November 23rd, 2016 04:42 PM
projectile motion, how to get the equation for range in projectile motion sweer6 New Users 4 May 21st, 2014 10:00 PM





Copyright © 2017 My Math Forum. All rights reserved.