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QUESTION 3 (a) Find the gravitational attraction between two solid lead spheres of 1 kg mass each if the spheres are alm
Posted: Sat Jul 02, 2022 7:02 pm
by answerhappygod
- Question 3 A Find The Gravitational Attraction Between Two Solid Lead Spheres Of 1 Kg Mass Each If The Spheres Are Alm 1 (33.09 KiB) Viewed 61 times
QUESTION 3 (a) Find the gravitational attraction between two solid lead spheres of 1 kg mass each if the spheres are almost in contact. Express the answer as a fraction of the weight of either sphere. Given the density of lead, p = 11.35 g/cm³. m m (Hint: p = -πr-3 G = g = 9.81 ms-2 6.67×10-¹¹Nm²kg¯², ) (7 marks)