Asked by Spartans
The same astronaut visited Pluto. His weight on Earth was still 170 pounds, and his weight on Pluto was only 10 pounds. He removed an ice core with a weight of 25 pounds on Pluto. What is the weight of the ice core on Earth?
A. 1.5 pounds
B. 15 pounds
C. 42.5 pounds
D. 425 pounds
A. 1.5 pounds
B. 15 pounds
C. 42.5 pounds
D. 425 pounds