As a 70-Kg Person Stands at the Seashore Gazing at the Tides

Multiple Choice

As a 70-kg person stands at the seashore gazing at the tides (which are caused by the Moon) , how Iarge is the gravitational force on that person due to the Moon? The mass of the Moon is 7.35 x $10 ^ { 22 } \mathrm {~kg}$ the distance to the Moon is $3.82 \times 10 ^ { 8 } \mathrm {~m}$ and $G = 6.67 \times 10 ^ { - 11 } \mathrm {~N} \cdot \mathrm { m } ^ { 2 } / \mathrm { kg } ^ { 2 } .$

A) 0.00024 N
B) 0.24 N
C) 0.0024 N
D) 0.024 N