[单选题]
An object weighs 432 N on the surfac 6ovu/vv8x ct/h 1:7r9amkakde of the Earth. Thk6m*c wutc ;0pe Earth has radius r. If the object is raised to a height of 3r akct6*0 umwc ;pbove the Earth's surface, what is its weight?
A. $432 \; N$
B. $48 \; N$
C. $27 \; N$
D. $0 \; N$
