# How to calculate acceleration There's another way to calculate acceleration based on Newton's laws. According to the first law, a body remains in a state of uniform motion unless acted upon by a force, and the second law expresses the mathematical relationship between the magnitude of the force (F) and the acceleration (a) a body of mass m experiences because of that force.The relationship is F = ma. How to Calculate Acceleration: Step-by-Step Breakdown. Now we’ll breakdown the acceleration formula step-by-step using a real example. A race car accelerates from 15 m/s to 35 m/s in 3 seconds. What is its average acceleration? First, write the acceleration equation. Learn how to calculate acceleration in this simple guide. You& x27;ll find a detailed description of how to approach both average and instantaneous acceleration problems, and how to calculate them. How to Calculate Acceleration. By Steven Holzner. In physics terms, acceleration, a, is the amount by which your velocity changes in a given amount of time. Given the initial and final velocities, v i and v f, and the initial and final times over which your speed changes, t i and t f, you can write the equation like this: How to Calculate Acceleration. Explore this Article. methods. 1 Calculating Average Acceleration from Two Velocities 2 Calculating Acceleration from a Force 3 Confirming Your Understanding Other Sections. Questions & Answers Video Related Articles References. The velocity of a particle moving on a curved path as a function of time can be written as: = () = (),with v(t) equal to the speed of travel along the path, and = () , a unit vector tangent to the path pointing in the direction of motion at the chosen moment in time. Taking into account both the changing speed v(t) and the changing direction of u t, the acceleration of a particle moving on a. How to calculate acceleration for physical science class. This feature is not available right now. Please try again later. Now you know how to calculate acceleration! In the next paragraph, we discuss the units of acceleration (SI and Imperial). Have you already seen our conversion calculators? They might save you a lot of time when dealing with various units. In the case of distance, you may be interested in the length converter which includes a length conversion. How to use the acceleration calculator? If you don’t know how to find acceleration, then this acceleration calculator will be a big help.There are three ways to use this online tool and here are the steps: The first method involves the Speed Difference.Here, enter the values of the Initial Speed, Final Speed, and Time then choose the unit of measurement from the drop-down menu.