AP PHYSICS: The Unit Circle and Basic Trigonometric Functions

Imagine a bat hitting a baseball head on. The ball-to-bat force pair created upon impact is unbalanced; thus, after impact, the ball will sail outward in the opposite direction. What if, however, the bat-to-ball collision occurred at an angle? How would the magnitude of force imparted to the ball change? Answers to these types ofContinue reading “AP PHYSICS: The Unit Circle and Basic Trigonometric Functions”

AP PHYSICS: Conversion Fractions

If we multiply the number 1 by a unit A, we end up with one unit of A: 1 x A = A We are at liberty to substitute A with any quantity we wish: 1 x 5kg = 5kg 1 x 6s = 6s 1 x 100m = 100m Furthermore, 1 x A =Continue reading “AP PHYSICS: Conversion Fractions”

MATHEMATICS: An Introduction To Chemistry and Physics

( 1 ) One times one equals one. ( 2 ) One divided by one equals one. These two concepts can get anyone off the ground and on their way to mastering intro. chemistry and/or physics. The following numbers are equivalent to the number 1 : ( 2 divided by 2 = 1 ), (Continue reading “MATHEMATICS: An Introduction To Chemistry and Physics”