A 100-kg astronaut is floating in outer space. If the astronaut throws a 2-kilogram wrench at a speed of 10 meters per second, which best describes her velocity?:Less than 10 m/s in the same direction as the wrench b
Greater than 10 m/s in the same direction as the wrench
c
Less than 10 m/s in a direction opposite to the wrench
d
Greater than 10 m/s in a direction opposite to the wrench