The gravity on Mars is one-third that on Earth. What would be the weight of an object on Earth if it has a weight of 60 kg on Mars?
A. 10 kg
B. 20 kg
C. 60 kg
D. 180 kg
Answer:D
The gravity on Mars is one-third that on Earth. What would be the weight of an object on Earth if it has a weight of 60 kg on Mars?
A. 10 kg B. 20 kg C. 60 kg D. 180 kg