**how to find initital velocity? Yahoo Answers**

It intercepts the origin, so its initial displacement is zero, the example states that the initial velocity is zero, and the graph shows that the object has traveled 9 m in 10 s. These numbers can then be entered into the equation.... In each case the gradient of the graph is numerically equal to the acceleration (as the ball is moving vertically this is free-fall acceleration), but the gradient of the velocityâ€“time graph also shows that the direction of the acceleration (vertically downwards) is opposite to that of the initial velocity.

**Velocity Graphs into Equations – Physics! Blog!**

11/09/2010Â Â· Best Answer: well it really depends on the kind of graph you are working with. if it is a position vs. time graph, find the slope of the point at time 0. if is a velocity vs. time graph, look at the y coordinate at time 0. if it is acceleration vs. time....good luck to you haha.... Since you have the velocity as a function of time all you have to do is integrate it and add the initial position i.e Let dx/dt = f(t) then x(t) = âˆ«f(t)dt + x0 , x(t) is the position as a function of time and x0 is the position at say t=0.

**The initial velocity of the ball Essay Example for Free**

26/01/2014Â Â· Speed, Velocity and Distance Time Graphs - Physics - Science - Get That C In your GCSE and IGCSE - Duration: 5:07. Christopher Thornton 47,261 views... On a distance-time graph, speed corresponds to slope and thus the instantaneous speed of an object with non-constant speed can be found from the slope of a line tangent to its curve.

**magnitude of the initial velocity and use a protractor to**

14/10/2006Â Â· I need to know how to find the initial velocity. Can someone help me. I need to find the initial velocity to make an equation to graph. The variables are: g= (9.81 m/s2) time= 3.5 sec initial height = 0.20995 meters the equation to find it is: y= (initial velocity)(time) + (-.5)(g)(time) + (initial... show more I need to... 15/09/2010Â Â· A = Length * Height â€“ The rectangular part of the velocity area graph, where the width is the time traveled (t) and the height is the initial velocity A = Â½ Base * Height â€“ The triangular part of the velocity area graph, where the base is the the time traveled (t) and the height is the change in velocity

## How To Find The Initial Velocity From A Graph

### Velocity Graphs into Equations – Physics! Blog!

- how to find initital velocity? Yahoo Answers
- Chapter 4 Applications of the de?nite integral to
- Velocity Acceleration & Distance/Time Graph Quizlet
- magnitude of the initial velocity and use a protractor to

## How To Find The Initial Velocity From A Graph

### By finding the slope of a line tangent to the graph, we can actually find the instantaneous velocity at any given point in time. We will explore this in depth when we introduce acceleration. We will explore this in depth when we introduce acceleration.

- It intercepts the origin, so its initial displacement is zero, the example states that the initial velocity is zero, and the graph shows that the object has traveled 9 m in 10 s. These numbers can then be entered into the equation.
- By finding the slope of a line tangent to the graph, we can actually find the instantaneous velocity at any given point in time. We will explore this in depth when we introduce acceleration. We will explore this in depth when we introduce acceleration.
- V m a x V_{max} V m a x is the Y-value (initial rate of reaction value) at which the graph above plateaus. The substrate concentration that gives you a rate that is halfway to V m a x V_{max} V m a x is called the K m K_m K m , and is a useful measure of how quickly reaction rate increases with substrate concentration.
- On a distance-time graph, speed corresponds to slope and thus the instantaneous speed of an object with non-constant speed can be found from the slope of a line tangent to its curve.

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