A 10-Kg Brick and a 1-Kg Book Are Dropped in a Vacuum.The

Multiple Choice

A 10-kg brick and a 1-kg book are dropped in a vacuum.The force of gravity on the 10-kg brick is

A) the same as the force on the 1-kg book.
B) 10 times as much.
C) one-tenth as much.
D) zero.