To determine The surface temperature of the asteroid. Explanation Write the expression for the net power radiated by the Asteroid. P = e σ A T 4 (I) Here, P is the net power radiated by Asteroid, e is the emissivity, σ is the Stefan-Boltzmann constant, A is the surface area , T is the temperature. Rearrange the above equation to get T . T = ( e σ A P ) 1 4 (II) The value of Stefan-Boltzmann constant is 5.67 × 10 − 8 W / ( m 2 ⋅ K 4 ) . Conclusion: Substitute 5.67 × 10 − 8 W / ( m 2 ⋅ K 4 ) for σ , 96

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ISBN: 9780135272992

Author: Wolfson

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Chapter 16, Problem 41E

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The surface temperature of the asteroid.

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