For example, from the constant acceleration equations, we know that the relationship between the 1 time elapsed and the distance an object falls when dropped from rest* is "y= Ay-?,A2, or AyaA2. if we experimentally measure distances and times and then plot the variables y vs. At2, the data will be linear and the slope of the line, k, will be the value of the physical constant g/2. Problems х 0.70 y(x)0.20 0.50 0.90 2.5 х^2 y^2 Complete the table above, then carefully plot three combinations of variables on the following 1.1 1.5 2.5 3.5 4.9 sheet:x vs. y; x2 vs. y; and x vs. y2 (x is the independent variable). Use a ruler to draw by hand a best- fit straight line from the origin through the data on each plot, and measure the slope of the line. k1= k2= k3= If x represents velocity in [m/s], and y represents force in [kg-m/s2], what are the units of the slope in each of the three cases? k1= k2= k3= Which proportionality best fits the data, i.e. which plot is most nearly a straight line through the origin?
For example, from the constant acceleration equations, we know that the relationship between the 1 time elapsed and the distance an object falls when dropped from rest* is "y= Ay-?,A2, or AyaA2. if we experimentally measure distances and times and then plot the variables y vs. At2, the data will be linear and the slope of the line, k, will be the value of the physical constant g/2. Problems х 0.70 y(x)0.20 0.50 0.90 2.5 х^2 y^2 Complete the table above, then carefully plot three combinations of variables on the following 1.1 1.5 2.5 3.5 4.9 sheet:x vs. y; x2 vs. y; and x vs. y2 (x is the independent variable). Use a ruler to draw by hand a best- fit straight line from the origin through the data on each plot, and measure the slope of the line. k1= k2= k3= If x represents velocity in [m/s], and y represents force in [kg-m/s2], what are the units of the slope in each of the three cases? k1= k2= k3= Which proportionality best fits the data, i.e. which plot is most nearly a straight line through the origin?
Related questions
Question
its very easy question need all parts solution if u dont know all parts skip it
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 3 images