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• Please read the article described in the following link.• Make a scatter plot of the data using EXCEL or another program of your choice. • Fit the data to the model function, (??)= ????-???? +??, where T(t) is the temperature as a function of time t. If you do not know how to fit a function in Excel, you may find examples on YouTube; https://www.youtube.com/watch?v=3Fd4ukzkxps • From the BEST fit (using the minimization and solver method), find the parameter values of A, B, and C with their appropriate units. Record these values below. • Print BOTH the spreadsheet and the graph to turn in with your work. A = ____________________________ ( ) B = ____________________________ ( ) C = ____________________________ ( ) • Use the model function that you developed to estimate the time it took for the person to drink his coffee at the desirable temperature of 10°F above the room temperature value at McDonald. Show your work below.
A violin string vibrates at 296 Hertz when unfingered. Find at what frequency will it vibrate if it is fingered one third of the way down from the end
A spring has a force constant of 100 N/m and an unstretched length of .07 m. What is the centripetal force on the disc
Chloe has a vertical velocity of 3 m/s when she leaves the 1 m diving board. At this instant, her center of gravity is 2.5 m above the water. How high will Chloe go
A bullet of mass 13 g is fired with an initial speed of 289 m/s into a wooden block that is initially at rest. what is the mass of the block
A woman on a rocket traveling at 0.85c (by respect to Earth) observes a meteor come towards her and pass her at 0.79c. How fast is the meteor moving with respect to Earth?
A 1.9 kilogram solid cylinder (radius = 0.20 meter, length = 0.50 meter) is released from rest at the top of a ramp and allowed to roll without slipping. When the cylinder reaches the bottom of the ramp, determine what is its translational kinetic ..
Assume you weigh 160 lbs on earth. How far away from earth's surface would you have to go so that your weight dropped to 40 lbs
A sound is set up in a pipe closed at one end and open atthe other. According to the formula given by Dr. Willis in class,when n=3 how much of a wavelength is in the pipe?
An aluminum wing on a passenger jet is 27 meter long when its temperature is 19°C. Obtain at what temperature would the wing be 8 centimeter (0.08 meter) shorter
What are the electric field strengths E1 to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm from the glass rod along the line connecting the midpoints of the two rods
The oldest artificial satellite in orbit is Vangaurd I, launched March 3, 1958. Its mass is 1.60 kg. In its initial orbit its minimum distance from the center of the Earth was 7.02 Mm and its speed at this perigee point was 8.23 km/s.
A valuable antique chest, made in 1907 by Gustav Stickley, is to be moved into a truck. The weight of the chest is 1500 N. To obtain the chest from the ground onto the truck bed, which is 1.2 m higher, the movers push it up their 4.0-m-long ramp. Dis..
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