Why Is Density Calculated From Slope More Accurate? Briefly explain why it is more accurate to use the slope of the plot to determine the density than it is to use the data from a single determination. … when using the slope you are given more of an average, which will give you a more
How Do You Find Slope From Potential Energy? Spring-Mass System The force is zero at x=0. At that point, the slope of the potential energy graph is also zero. What is the slope of potential energy? Spring-Mass System The force is zero at x=0. At that point, the slope of the potential energy graph is
At What Angle Is The Normal Force Equal To The Weight? The normal force equals the weight times the cosine of the angle the plane makes with the horizontal. If the angle was 90 dg (a vertical wall) the normal force would be zero and the mass would be in free fall with acceleration of
Is It More Expensive To Build A House On A Hill? Yes it is more expensive to build on hills. They have larger foundations for those homes which adds substantial cost, and they are engineered differently to withstand slides and quakes. … Steep slopes are difficult to access with the heavy equipment needed to build
Does Incline Angle Affect Work? The least steep incline (30-degree incline angle) will require the least amount of force while the most steep incline will require the greatest amount of force. Yet, force is not the only variable affecting the amount of work done by the car in ascending to a certain elevation. How do
How Do You Read A Roof Pitch? Roof pitch (or slope) tells you how many inches the roof rises for every 12 inches in depth. An Example of a roof pitch would be a “6/12 pitch” which means that the roof rises 6 ” for every 12′′ inward towards the peak (or ridge). How do
Can A Position-time Graph Have A Negative Slope? Negative Position-Time Graph with respect to Velocity In position and time graphs, the slope of line indicates the velocity. Therefore negative slope of a position-time graph actually indicates negative velocity. Negative velocity is defined as the velocity of the object moving in an opposite direction. What does
Does Acceleration Depend On Incline? As the angle increases, the component of force parallel to the incline increases and the component of force perpendicular to the incline decreases. It is the parallel component of the weight vector that causes the acceleration. Thus, accelerations are greater at greater angles of incline. Does mass affect acceleration on
Can A Position Time Graph Be A Horizontal Line? It is possible to have a horizontal line on a position-time graph, but we couldn’t have a vertical line such graphs. Can a position-time graph be vertical? No. A vertical section in a position-time graph would mean that the object (assumed to be a point particle
What Is Perpendicular To Y 6x? When lines are perpendicular, one slope is the negative reciprocal of the other. In y=6x the gradient is 6. What equation is perpendicular to Y 6x 2? The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is