## How do you find velocity and acceleration in calculus?

To find velocity, we take the derivative of the original position equation. To find acceleration, we take the derivative of the velocity function. To determine the direction of the particle at t = 1 t=1 t=1, we plug 1 into the velocity function.

How do you find the velocity of a position in calculus?

For any velocity function, v(t), the position function (r(t) or sometimes p(t)) may be found by taking the indefinite integral of v(t). Now given the intitial condition , we may solve for our constant “C”.

What is the formula to find velocity?

Velocity (v) is a vector quantity that measures displacement (or change in position, Δs) over the change in time (Δt), represented by the equation v = Δs/Δt. Speed (or rate, r) is a scalar quantity that measures the distance traveled (d) over the change in time (Δt), represented by the equation r = d/Δt.

### How do you find velocity in differential calculus?

The instantaneous velocity v(t) of a particle is the derivative of the position with respect to time. That is, v(t)=dxdt. This derivative is often written as ˙x(t), or simply as ˙x.

How do you find velocity from position vector?

Let r(t) be a differentiable vector valued function representing the position vector of a particle at time t. Then the velocity vector is the derivative of the position vector. v(t)=r′(t)=x′(t)ˆi+y′(t)ˆj+z′(t)ˆk.

How do you calculate velocity?

Velocity (v) is a vector quantity that measures displacement (or change in position, Δs) over the change in time (Δt), represented by the equation v = Δs/Δt.

#### What is velocity in calculus?

In single variable calculus the velocity is defined as the derivative of the position function. For vector calculus, we make the same definition. Definition: Velocity. Let r(t) be a differentiable vector valued function representing the position vector of a particle at time t.