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Can you please help understand how am I supposed to solve this problem also....the length of the rod is 10cm.

1. The dumbbell at the right can be broken down into two spheres of the same size with a mass of 4 kg each and a radi- us r o

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Please refer the following images for the solution.

Solution: Razsam 10 cm Jocs - R2=2.5m (o Tot m2 = 2kg na tuun on y Morsom m, 4kg Part M, Mass (kg) 7(cm) Im 20 30 to + 10 =mass (kg) dycom) IN I 10 2 R² = 2 x 4x6 = 66.667 kg. (m² o mizo = 2x102= 16.667 by.cm 10 2R - 2 x 4 x 2 - 66.667 14.1m² IA, -

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