The graph of a straight line represents a proportional relationship between input variables and output values; with every increase ( or decrease ) in input values, a proportionate change in output can be expected. The graph of a straight line can be graphed via usage of the following formula: y = mx + b ForContinue reading “INTRODUCTION TO ELECTRONICS: Ohm’s Law”
Tag Archives: slope
AP PHYSICS: Graph-Slope Interpretation
Consider the time vs. position plots of an object in the graph below: Q: During which interval is the object moving forward with a constant velocity? Over which interval is the object accelerating, sitting still, and moving opposite to the initial direction of motion? A: We begin by designating the vertical direction as being theContinue reading “AP PHYSICS: Graph-Slope Interpretation”
AP PHYSICS: Graph-Slope Interpretation
Interpreting a graph of an object’s acceleration can be tricky, especially when the graph is linear: An object moving with a constant velocity moves through equal distance segments as time transpires. To the contrary, an object that is undergoing a constant acceleration has a velocity that changes as time transpires. As a consequence, plots ofContinue reading “AP PHYSICS: Graph-Slope Interpretation”
AP PHYSICS: Graph-Slope Interpretation
Consider the following graph: If we allow the ( y1 ) and ( x1 ) coordinates of the slope formula to be zero, a predictable slope begins to emerge as we move to the right. A steeper slope would necessitate a greater change in y-values relative to corresponding changes in x-values. Likewise, a less steepContinue reading “AP PHYSICS: Graph-Slope Interpretation”
RENAISSANCE PHYSICS 