become expert | help | login
refer a friend - earn nickels!!
 advanced

  Ask & Discuss Questions with Community & Experts

 Moderation Team
  500 chars left
Ask community Community Discussion Question: a man can throw a stone 100m away . the max. height to which he can throw the same stone vertically
Reply Forum Index -> Mechanics originally posted here on IIT-JEE / AIEEE community   
Email  
Author Message
[Post New] 2 Sep 2010 11:50:37 IST
   Subject: a man can throw a stone 100m away . the max. height to which he can throw the same stone vertica
[Up] View Post
vackrider (5)

Scorching preppie

Olaaa!! Perrrfect answer. 1  [1 rates]
vackrider's Avatar
total posts: 296    
Offline
a man can throw a stone 100m away . the max. height to which he can throw the same stone vertically
    

Confused about AIPMT Prep? Discuss with counselor! Book Session NOW! »      advertisement

[Post New] 2 Sep 2010 14:11:15 IST
   Subject: a man can throw a stone 100m away . the max. height to which he can throw the same stone vertica
[Up] View Post
shivam sinha (10)

New kid on the Block

Olaaa!! Perrrfect answer. 2  [2 rates]
shivam sinha's Avatar
total posts: 7    
Offline

 the man is throwing the to the max. range possible so o will be45o  

by aplying

R=u2 sino 

        g

putting the value u will get u 

use it in ,

v2 = u2 - 2gh

find the value of h it will be 50

keeping the value of g as 10.

hope it is the right ans.
  this reply:   5 points  (with 1  Olaaa!! Perrrfect answer.   in 1   votes   )     [?]
 
You have to be logged on to rate
  

Confused about AIPMT Prep? Discuss with counselor! Book Session NOW! »      advertisement

[Post New] 2 Sep 2010 14:13:24 IST
   Subject: a man can throw a stone 100m away . the max. height to which he can throw the same stone vertica
[Up] View Post
shivam sinha (10)

New kid on the Block

Olaaa!! Perrrfect answer. 2  [2 rates]
shivam sinha's Avatar
total posts: 7    
Offline

 sry the right formula for R is

R=u2 sin2o 

         g
  this reply:   0 points  (with 0  Olaaa!! Perrrfect answer.   in 0   votes   )     [?]
 
You have to be logged on to rate
  

Confused about AIPMT Prep? Discuss with counselor! Book Session NOW! »      advertisement

 
reply Forum Index -> Mechanics
Go to: 
Sponsored Links