Due to gravity, objects weigh three times as much on Earth as they do on Mercury.
How much would an object weigh on Earth if it weighs 25 pounds on Mercury?
a. 60 lb
b.75 lb
c.100 lb
d. 300 lb

Respuesta :

Answer:

If an object on Mercury weighed 25lb, it would weigh 75lb on Earth

(25 * 3 = 75)

The answer is b  

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