A mechanized “swinging hammer” is used to drive bolts into a wall. It is known that at the point of contact, the energy dissipated as heat is proportional to the square of the terminal velocity of the hammer. We have collected the following data:
 FIGURE 1.png)
(a) Manually plot the points on a suitable graph.
(b) Determine the mathematical relationship between the variables using the equations from the chapter.
(c) Using a spreadsheet, plot the points on a suitable graph.
(d) Using a spreadsheet, construct a trendline and determine the equation of the curve and the coefficient of determination.
(e) Compare and discuss the results between the two methods.
 figure 3.png)
 FIGURE 4.png)
 ANSWER.png)
You might also like to view...
Biotic diseases are caused by parasites or pathogens that are infectious and transmissible
Indicate whether the statement is true or false
These diagrams omit the interconnecting lines and show components in their locations related to the complete system.
a. highway wiring diagram b. schematic wiring diagram c. wireless diagram d. cable diagram
Tracts of forests that have never been cut are known as ____________________ timber
Fill in the blank(s) with correct word
The subsequent problems deal with the circuit below where:Vs=10V dc, R1=1k?, R2=1k?, and C=0.01µfAssume the circuit is operating in steady state (transients are already dissipated).
What is the voltage across R1?
A. 0 V B. 5 V C. 20 V D. ?20 V E. 10 V