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h19ky theexpertta.com/Commor/TakeTutorialAssignmentaspx Home Student: tbartey0031ketes.eduM Class Management I Help Chapter 5 H.W. Begin Date: 1/8/2018 12:00:00 AM-Due Date: 3/4/2018 11:59:00 PM End Date: 3/5/2018 12:00 with in,-&5 kg and Object 2 with m2-11 kg are (20%) Problem 2: Object separated by r- 0.86 m Status for atus mpleted Otheexpertta.com 50% Part (a) Express the magnitude of the gravitational force Fin terms of m, r, and the gravitational constant G Grade Summary Deductions Potential 100% 7 8 9 Submissions Attempts remaining 2 (3% per attempt) detailed view m2 Subnit Hint I give up! Hints: 0% deluction per hint. Hints remaining: Feedback: 09% deduction per feedback 50% Part (b) Calculate the magnitude of F in N.

Explanation / Answer

(A) From the gravitational force between two spheres,

F = G m1 m2 / r^2

(b)_ F = (6.67 x 10^-11)(8.5)(11) / (0.86^2)

F = 8.432 x 10^-9 N

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