Angle for furthest travel distance of an object (help needed, no JK)


by Newton V
Tags: angle, distance, furthest, object, travel
Newton V
Newton V is offline
#1
Feb4-09, 06:13 PM
P: 61
1. The problem statement, all variables and given/known data
I wish to know what is the best angle that can make an object go furthest.


2. Relevant equations
No idea... Wiki is not helping...


3. The attempt at a solution
I can not find anything on Google...
Phys.Org News Partner Science news on Phys.org
Going nuts? Turkey looks to pistachios to heat new eco-city
Space-tested fluid flow concept advances infectious disease diagnoses
SpaceX launches supplies to space station (Update)
berkeman
berkeman is offline
#2
Feb4-09, 06:50 PM
Mentor
berkeman's Avatar
P: 39,628
Quote Quote by Newton V View Post
1. The problem statement, all variables and given/known data
I wish to know what is the best angle that can make an object go furthest.


2. Relevant equations
No idea... Wiki is not helping...


3. The attempt at a solution
I can not find anything on Google...
Since the accelerations are constant (like due to gravity), the Kinematic Equations of Motion are the relevant equations:

http://en.wikipedia.org/wiki/Kinemat...lerated_motion

What level are you in school? Are you taking a physics class now?

You can also google Projectile Motion to get an idea of how to apply those equations.

Post some of your work and ask specific questions if you have them after reading through the material.
Newton V
Newton V is offline
#3
Feb4-09, 07:21 PM
P: 61
not really helping at all...... since i am a 9th grade... i have no clue what is these symbols about!!! even i do, i still don't see i can find the answer to my question...

NBAJam100
NBAJam100 is offline
#4
Feb4-09, 09:53 PM
P: 161

Angle for furthest travel distance of an object (help needed, no JK)


Quote Quote by Newton V View Post
not really helping at all...... since i am a 9th grade... i have no clue what is these symbols about!!!
If you want to learn id say the best advice is learn how to use those equations. They really arent as bad as they look.

Quote Quote by Newton V View Post
even i do, i still don't see i can find the answer to my question...
You still cant see the solution to your answer because you dont know what youre looking at!
berkeman
berkeman is offline
#5
Feb5-09, 12:11 PM
Mentor
berkeman's Avatar
P: 39,628
Quote Quote by Newton V View Post
not really helping at all...... since i am a 9th grade... i have no clue what is these symbols about!!! even i do, i still don't see i can find the answer to my question...
Fair enough. Yeah, you'd need at least basic calculus to do the actual optimization of the equations. Here's another wikipedia.org page that has some good info, including the effects of wind drag:

http://en.wikipedia.org/wiki/Projectile_motion

And I think you may be able to use the Excel calculator at the bottom of that article to answer the question by using Excel...


Register to reply

Related Discussions
A question with masses and distance to travel, find the time to travel so far... Introductory Physics Homework 5
How dose an angle of an object effect it's distance/ Introductory Physics Homework 12
Finding the distance an object will travel General Physics 11
object distance Introductory Physics Homework 1
Finding the angle of release from a moving plane that drops an object X distance away Introductory Physics Homework 7