The image above represents the escape velocity. To calculate the escape velocity of a field, two essential parameters are needed and the parameters are acceleration due to gravity (g) and radius (r).

The formula for calculating the escape velocity:

V = âˆš(2gR)

Where;

V = Escape velocity

g = Acceleration due to gravity

R = Radius

Let’s solve an example;

Find the escape velocity of a field when the acceleration due to gravity is 12 and the radius is 24 cm.

This implies that;

g = Acceleration due to gravity = 12

r = Radius = 24 cm

V = âˆš(2gR)

V =Â âˆš(2 x 12 x 24)

So, V = âˆš(576)

V = 24

Therefore, the **escape velocity** is **24 m/s.**

Read more:Â How to Calculate and Solve for Gravitational Acceleration | Gravity

**How to Calculate and Solve for Escape Velocity Using Nickzom Calculator**

Nickzom Calculator â€“Â **The Calculator Encyclopedia**Â is capable of calculating the escape velocity.

To get the answer and workings of the escape velocity using theÂ **Nickzom Calculator â€“ The Calculator Encyclopedia.Â **First, you need to obtain the app.

You can get this app via any of these means:

**Web**Â â€“Â https://www.nickzom.org/calculator-plus

To get access to theÂ **professionalÂ **version via web, you need toÂ **register**Â andÂ **subscribeÂ **for**Â NGN 1,500Â **per**Â annum**Â to have utter access to all functionalities.

You can also try theÂ **demoÂ **version viaÂ https://www.nickzom.org/calculator

**Android (Paid)**Â â€“Â https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator

**Android (Free)**Â â€“Â https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator

**Apple (Paid)**Â â€“Â https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8

Once, you have obtained the calculator encyclopedia app, proceed to theÂ **Calculator Map,Â **then click onÂ **Gravitational Field****Â **under theÂ **Physics**Â section

Now, Click onÂ **Escape VelocityÂ **underÂ **Gravitational Field**

The screenshot below displays the page or activity to enter your values, to get the answer for the escape velocity according to the respective parameters which are theÂ **acceleration due to gravity****Â (g)**Â andÂ **radius (r).**

Now, enter the values appropriately and accordingly for the parameters as required by theÂ **example**Â above where theÂ **acceleration due to gravity****Â (g)Â **is **12** andÂ **radius (r)Â **isÂ **24****Â cm.**

Finally, Click on Calculate

As you can see from the screenshot above,Â **Nickzom Calculator**Â â€“ The Calculator Encyclopedia solves for the escape velocity and presents the formula, workings and steps too.