Help with the following

2. What shape would the graph take if an object had a constant, non-zero, acceleration? 3. Using your vap from two-dimensional linear statistics, calculate the distance, in centimeters, a sound pulse will travel in a time period of 0.5 ms. 4. Calculate how many miles a light pulse in a vacuum will travel in 0.5 ms. Use the speed of light's value as c = 3.00 x 10 m/s. 5. a) What does your squared linear correlation coefficient, Ra, value being close to one tell you about the relationship between your t and x values? b) After setting each t value, describe a different set of measurements you could make that would result in your R tending toward zero.Perform two-dimensional linear statistics on following data. t X (sec) (m) 4913 8248 3 14819 17447 23876 Answer the following questions based on your analysis. 1) (3 pts) What is R to four decimal places? Does it imply a linear relationship? R2 =_ I 2) (7 pts) Properly round and report the experimental values of v and x- D = *0 = + 2/19/2016