I need to know how to find acceleration

  • Thread starter Thread starter Chad0109
  • Start date Start date
  • Tags Tags
    Acceleration
Click For Summary

Homework Help Overview

The discussion revolves around a physics problem related to calculating acceleration for a plane on a runway. The original poster presents a scenario involving a 300-meter runway and a target velocity of 120 km/h.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants explore the meaning of variables in the formula provided by the original poster, specifically questioning the definitions of Xf and V0.

Discussion Status

The discussion is currently focused on clarifying the terms used in the equation, with participants seeking to understand the underlying concepts before proceeding further.

Contextual Notes

There is an indication that the original poster has prior knowledge of the answer but is looking for guidance on the process. The specific formula mentioned includes variables that are not fully defined in the context of the discussion.

Chad0109
Messages
3
Reaction score
0

Homework Statement

Homework Equations

The Attempt at a Solution

 
Physics news on Phys.org
Look, the question is there is a runway that is 300 meters long. how many meters per second per second must the plane accelerate if it must have a velocity of 120 KM per hour. I already know the awnser, i just need to know how to do it.
 
Look, the question is there is a runway that is 300 meters long. how many meters per second per second must the plane accelerate if it must have a velocity of 120 KM per hour. I already know the awnser, i just need to know how to do it. I understand the formula Xf=volt+1/2at^2
 
Well, what does Xf stand for? How about V0?
 

Similar threads

Displacement given the acceleration
  • · Replies 8 ·
Replies
8
Views
2K
Finding the change in velocity from an acceleration vs time graph
  • · Replies 1 ·
Replies
1
Views
3K
How to Determine Acceleration from a Velocity-Time Graph?
  • · Replies 5 ·
Replies
5
Views
3K
Condition for Instantaneous Acceleration = Average Acceleration
  • · Replies 3 ·
Replies
3
Views
2K
Acceleration of a shot put ball
  • · Replies 3 ·
Replies
3
Views
3K
Finding proper value for centripetal acceleration in a plane rising up
  • · Replies 16 ·
Replies
16
Views
1K
Calculate elevator acceleration using mass
  • · Replies 9 ·
Replies
9
Views
4K
Gravitation sum related to Centripetal Acceleration
  • · Replies 5 ·
Replies
5
Views
3K
Angle between radius and acceleration
  • · Replies 4 ·
Replies
4
Views
2K
Finding when acceleration is zero
  • · Replies 1 ·
Replies
1
Views
2K