Three balls are arranged as shown. Balls 1 and 2 have equal masses (M1 = M2 = 34.3kg). Ball 3 has a mass of M3 = 145 grams. The distances shown are d = 2.67 meters and x = 18.9 centimeters. rendl d 1 ·| 4x4 2 1. Calculate the magnitude of the total gravitational force exerted by balls 1 and 2 onto sphere 3. 3
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