Applied Mathematics – Page 2

What Affects Density? (6 Factors To Consider)

Density is an important concept in physics and chemistry. It helps us to compare two substances to see which gas will rise higher, or which solids will sink or float in a liquid. So, what...

What Is Area Used For? (12 Real Life Uses Of Area)

Area is used often in mathematics for word problems in geometry and calculus. Area is vital for finding the volume and surface area of objects, but it also has numerous applications in real...

What Is A Hash Function? (3 Key Things To Know)

Hash functions are used to store and retrieve data from tables and in cryptography to keep information secure. However, it helps to know what a hash function is before you use one. So, what...

Can Displacement Be Negative? (What It Means & 3 Key Ideas)

Displacement is used in math and physics to describe the position of an object relative to a “zero” (starting) point. However, it can be a little tricky to navigate the signs (positive and...

Can Velocity Be Negative? (What It Means & 3 Key Ideas)

Velocity is used in math and physics to describe how the position of an object changes. However, it can be a little tricky to navigate the signs (positive and negative) of velocity as it...

Can Acceleration Be Negative? (What It Means & 3 Key Ideas)

Acceleration is used in math and physics to describe how the velocity of an object changes. However, it can be a little tricky to navigate the signs (positive and negative) of acceleration as...