The temperature on a unit sphere x^2 + y^2 + z^2 = 1, is given by a temperature distribution

```
T(x,y,z) = 50.(xy + yz)
```

What is the temperature difference between the coldest and warmest point on the sphere?

+1 vote

The temperature on a unit sphere x^2 + y^2 + z^2 = 1, is given by a temperature distribution

```
T(x,y,z) = 50.(xy + yz)
```

What is the temperature difference between the coldest and warmest point on the sphere?

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