In my physics guide, I break down why we use differential equations in physics to represent the relationships between rates of change and other variables.

An object that’s in free fall will accelerate to the ground at a constant rate. Therefore, its net acceleration has the form: a=-g (where g=9.8 m/s). Since accelerate describes the rate of change of the object’s velocity—and velocity is the rate of change of its position—we can express the acceleration as the second derivative of its position function x(t): a=x’’(t)

Which gives us the following equation: x’’(t)=-g. This is a second-ordered differential equation which expresses how the rate of change in the object’s position is related to gravity.

You can check out the full guide here which includes an entire section on calculus and its applications in physics.

I’ve also released a Bundle, priced at a 20% discount, which combines the Physics Guide and the ‘Algebra for STEM’ guide into ONE product by compressing all of the relevant algebra used in physics—ranging from prealgebra through precalculus—into one product with physics! Make sure to purchase the complete bundle to master the foundations of physics!

Down below, you can read about each product separately!

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Buy it Now: Understand Physics as a Science!

The reason why you’re struggling in physics is because the laws—such as Newton’s second law and conservation of momentum—are introduced as equations to solve problems before being properly understood and read as statements about nature.

That’s why I’ve created a guide which focuses on teaching you physics intuitively as a science so that you can understand how to read equations as statements of nature so that you understand what to do when you run into a new practice problem.

Version 1 just dropped this week (April 8th) and covers dimensional analysis, linear motion, calculus, and rotational motion.

Finals is coming in a few weeks so you better buy it ASAP (link in bio)!

Version 1 is out now!

OR

Save 20% By Bundling it with the ‘Algebra Guide for STEM’

Since you’re Here, check out my other offers to succeed in STEM!

The hardest part about math isn’t the raw calculations: it’s understanding what the math means when rearranging and graphing functions. Most students aren’t trained to interpret the math from a qualitative perspective which is why many students who are ‘good at math’ struggle in introductory chemistry, physics, and engineering courses.

That’s why I’ve created the Ultimate Algebra Guide for Science & Engineering Majors which covers all of the relevant concepts from algebra, trigonometry, and precalculus courses that are applicable for science & engineering majors condensed into a 700+ page guide! 

Check out the algebra guide here!