plot data on the T vs r graph shown below. Draw a best-fit line to the data and calculate the slope of the best fit line Part D use your equation from Part B along with the slope of your best -fit line from part C to calculate the value of m

Please perform dimensional analysis and determine the dimensions of each of the constant parameters appearing on the screenshot. Show your work please so I can understand the process.

On level ground, you stand 20.0 m from the base of a tree and determine that the treetop is at 47 above the horizontal, as measured from ground level. Part A How tall is the tree? Express your answer with the appropriate units. h = μA Value Submit Request Answer Units ? Review

What is the equation that describes this relationship in the graph? What are the units of the slope, and what is the meaning of the slope? Explain!

Number 8 part a b and c how do we solve for formula and calculate ?

Please solve the all part problem and no reject. Im needed max in 60 minutes thank u

A 76 kg college student's body has a density of 1050 kg/m³.

please provide answers to both questions. *keep in mind for the second question 2 mA is marked as incorrect but is off by a multiple of 10. I just need the correct answer/format.

phy.3

The relationship between the length of a pendulum L and the time T for one complete oscillation can be determined from the data in the table to the right.   a. Find the least squares line equation and graph it simultaneously with the data​ points, with L as the horizontal axis and T as the vertical axis. Does it seem to fit the​ data? b. Find the correlation coefficient and interpret it. Does it confirm your answer to part a​? L​ (ft) T​ (sec)   1.0 1.13   1.5 1.36   2.0 1.57   2.5 1.76   3.0 1.92   3.5 2.08   4.0 2.22