[单选题]
Suppose a satellite were orbit ,8vfpen*:dwrw18hns ing the Eanw x0y ytm1kz) (lbe6-rth just above the surface. What is its centritzx6m) 0 1el-bwk n(yypetal acceleration?
A. smaller than g
B. equal to g
C. larger than g
D. Impossible to say without knowing the mass.
