us S leted pleted al pleted pleted pleted pleted pleted inl ial (10%) Problem 9: A baseball of radius r-5.3 cm is at roo

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Us S Leted Pleted Al Pleted Pleted Pleted Pleted Pleted Inl Ial 10 Problem 9 A Baseball Of Radius R 5 3 Cm Is At Roo 1 (37.31 KiB) Viewed 36 times

us S leted pleted al pleted pleted pleted pleted pleted inl ial (10%) Problem 9: A baseball of radius r-5.3 cm is at room temperature T-21.4 C. The baseball has emissivity of e-0.85 and the Stefan-Boltzman constant is a-5.67× 10-8 J/(s-m²-K). 50% Part (a) Say this ball is now moved to a region approximating T-0 K (space, for instance). Select an expression for the power radiated by the baseball, P,, right after it's moved from room temperature to 0 K. P-Axor 1 ✔Correct! 50% Part (b) What is the power in ? P- B sin() cotan() atan() edir cos() asin() acotan() wwwwwww tan() acos() sinh v Д C E UC 9 7 8 4 56 123 Grade Summary Dedactions Potential 6 100% Submissions Attempts remaining (per empt) detailed view Ad 147 PM 7/6/2022