Answer:
Formula for gravitational force F = G M1 * M2 / R^2 where G is the gravitational constant
F2 / F1 = (R1 / R2)^2 = 1/2 where F2 is the required force
R2 = (2)^1/2 R1 distance for R2 to be 1/2 force at R1
Since force is proportional to the square of the distance of separation, increasing the distance of separation by 2^2 will halve the force
16. It is the only even number in the group. I know this because:
25/2 = 12.5
16/2 = 8
49/2 = 24.5
63/2 = 31.5
81/2 = 40.5
:) Hope I helped
X =6
Step-by-step explanation:
24/12 : (5x+2)/16
Solve
D, 65 is a multiple of 13
13 ,26 ,39, 52, 65, 78 ,91, 104 ,117, 130 ,143, 156, 169, 182 ,195 ,208 ,221, 234, 247, 260 ,273 ,286 ,299 ,312, 325, 338, 351, 364, 377, 390, 403, 416, 429, 442, 455 ,468, 481 494, 507, 520, 533, 546, 559, 572, 585, 598, 611, 624, 637,
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bandanas
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dimensions
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