AP Physics 1mediummcq1 pt
The gravitational force between two 60 kg people standing 2.0 m apart is about (G = 6.7×10⁻¹¹)
A.6.0×10⁻⁸ N
B.6.0×10⁻⁹ N
C.2.4×10⁻⁷ N
D.1.5×10⁻⁸ N
Explanation
Core Concept
F = G(60)(60)/4 = 6.7×10⁻¹¹ × 900 = 6.0×10⁻⁸ N.
Correct Answer
A6.0×10⁻⁸ N
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