In testing a new drug, you heat a 0.5-kilogram sample using a hot plate. Assume no energy is lost in the process (i.e. the process is 100% efficient). The corresponding change in temperature and energy readings observed during the heating process are graphed as shown. Watch your units!!!!!

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Chapter1: Units, Trigonometry. And Vectors
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In testing a new drug, you heat a 0.5-kilogram sample using a hot plate. Assume no energy is lost in the
process (i.e. the process is 100% efficient). The corresponding change in temperature and energy readings
observed during the heating process are graphed as shown. Watch your units!!!!
16000
14000
12000
10000
8000
Q= 72 AT
6000
4000
2000
100
150
200
250
Change in Temperature (AT) [deg F]
What is the specific heat capacity of the fluid in units of joules per gram kelvin? Hint: compare the trendline
equation to the thermal energy equation.
* A
Energy (Q) [J]
Transcribed Image Text:In testing a new drug, you heat a 0.5-kilogram sample using a hot plate. Assume no energy is lost in the process (i.e. the process is 100% efficient). The corresponding change in temperature and energy readings observed during the heating process are graphed as shown. Watch your units!!!! 16000 14000 12000 10000 8000 Q= 72 AT 6000 4000 2000 100 150 200 250 Change in Temperature (AT) [deg F] What is the specific heat capacity of the fluid in units of joules per gram kelvin? Hint: compare the trendline equation to the thermal energy equation. * A Energy (Q) [J]
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