# What is the formula for velocity squared?

## What is the formula for velocity squared?

Final velocity (v) squared equals initial velocity (u) squared plus two times acceleration (a) times displacement (s). Solving for v, final velocity (v) equals the square root of initial velocity (u) squared plus two times acceleration (a) times displacement (s).

How do you calculate velocity in Excel?

1. The average velocity is defined as the distance divided by the time it takes an object to travel that distance. To calculate the average velocity in Excel, select cell C2. Type =B2/A2 and press ENTER.

How do you do square root in Excel?

A simple way to add a square root symbol is the shortcut key and the shortcut is Alt + 251. You need to hold down the Alt key as you type 251 on the numeric keypad. and once you release the Alt key, and the symbol appears.

### What is the formula for average in Excel?

Example

Data
Formula Description Result
=AVERAGE(A2:A6) Average of the numbers in cells A2 through A6. 11
=AVERAGE(A2:A6, 5) Average of the numbers in cells A2 through A6 and the number 5. 10
=AVERAGE(A2:C2) Average of the numbers in cells A2 through C2. 19

How do you use round formula?

For example, =ROUND (16.55, 1) will round 16.55 to 16.6. If num_digits is less than 0, the number will be rounded to the left of the decimal point (i.e., to the nearest 10, 100, 1000, and so on). For example, =ROUND (16.55, -1) will round 16.55 to the nearest 10 and return 20 as the return value or result.

How do you square something in Excel?

1. Click inside a cell on your worksheet.
2. Type =N^2 into the cell, where N is the number you want to square. For example, to insert the square of 5 into cell A1, type =5^2 into the cell.
3. Press Enter to see the result. Tip: You can also click into another cell to see the squared result.

## How to calculate final speed?

How do you find the final speed? Multiply the time and acceleration. Add the initial speed to this number. Revel in your calculation.

How do you calculate initial velocity?

Initial velocity = u, Final Velocity = v, time taken = t, distance traveled or displacement = s, acceleration = a. Initial Velocity formula is made use of to find the initial velocity of the body if some of the quantities are given. Initial velocity is articulated in meter per second (m/s).

What is the formula for final velocity in physics?

The formula for final velocity is: [math]v_f = v_i + \\Delta v[/math] The final velocity is equal to the initial velocity plus the change in velocity.

### What is the formula for finding velocity?

Velocity is defined as the speed of an object in a given direction. In many common situations, to find velocity, we use the equation v = s/t, where v equals velocity, s equals the total displacement from the object’s starting position, and t equals the time elapsed.