Physics, 03.03.2021 20:50 hjukhvfd5723
Scenario
Object 1
Object 2
A
Lotion at
27°C
Skin at
37°C
Indicate the direction of heat flow in each scenario.
Scenario A:
Scenario B:
Scenario C:
Scenario D:
B
Lasagna at
170°C
Plate at
20°C
С
Ocean water at
25°C
Lava at
950°C
D
Eggs at
2°C
Sidewalk at
80°C
Answers: 1
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Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
Answers: 2
Scenario
Object 1
Object 2
A
Lotion at
27°C
Skin at
37°C
...
Object 2
A
Lotion at
27°C
Skin at
37°C
...
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