And we know a way of figuring out our final velocity from the initial velocity, given our time in the air.

In reality, the slat does not give the air in the slot high velocity (it actually reduces its velocity) and also it cannot be called high energy air since all the air outside the actual boundary layers has the same total heat.

Let's figure out how long this object is going to be in the air given that its vertical velocity, or the magnitude of the vertical velocity is s sine of theta.

That's our average velocity, velocity average.

Well the velocity is just, what's velocity?

The average velocity is just the initial velocity plus the final velocity over 2.

We know that a change in velocity (only dealing with the vertical component, not the horizontal, because the horizontal velocity is not going to change, as we have assumed that air resistance is negligible)

Velocity

Velocity!

The average velocity is just the average of the initial velocity and the final velocity.

We know also that velocity, or let's say the change in velocity, is equal to the final velocity minus the initial velocity.

It's not the velocity. It's the magnitude of velocity

If we want to figure out time in the air, we know that displacement is equal to the initial velocity times time

So in this case, it'll take the time in the air we could say time sub air, I guess, is going to be equal to this 10 meters per second, your velocity.

Angular velocity

Max velocity

Input velocity

Geocentric velocity

Topocentric velocity

Velocity X

Velocity Y

Times velocity.

Constant velocity

And even while it is in the air it is going to slow down, it is not going to have a constant velocity

It is our final vertical velocity, minus our initial vertical velocity.

The height here is my final velocity minus my initial velocity.

Achieving Escape Velocity

(e) Impact velocity

Y angular velocity

Z angular velocity

So the velocity.

I used to toss a scoop of ice cream in the air adjust for wind drift, velocity, altitude, and, wham, in the cone every time.

If you think about its velocity, the magnitude of its velocity is constant.

So the derivative of distance is velocity, the antiderivative of velocity is distance.

So that equals 5.25. plus 49.85 times the skater's velocity, the final velocity.

Now, since the velocity is changing, we're going to say the average velocity.

And let me plot its velocity against time so this is my velocity

We know the average velocity is equal to the final velocity plus the initial velocity over 2, and this assumes acceleration is constant.

And the average velocity...if your acceleration is constant... if and only if your acceleration is constant then your average velocity will be the average of your final velocity and your initial velocity and so in this situation, what is our average velocity? well our average velocity, let's do it in m s is going to be our final velocity, which is (let me calculate it down here) so our average velocity in this example

Note ΔV velocity variation.

What's the average velocity?

It's new velocity vector

That's my initial velocity.

That's our average velocity.

Its velocity is changed.