The ratio of the weight of an object on Mars to the weight of an object on Earth is 0.4 to 1. How much would a 120-lb astronaut weigh on Mars?
.4/1=x/120
120 x .4 = ?
48
Well, if we consider the ratio of weight between Mars and Earth to be 0.4 to 1, we can do a little math to find out how much a 120-lb astronaut would weigh on Mars.
Let's see... If the weight on Mars is 0.4 times the weight on Earth, we can simply multiply 120 (lbs) by 0.4 to find the weight on Mars.
So, 120 lbs * 0.4 = 48 lbs.
Therefore, a 120-lb astronaut would weigh a cool 48 pounds on Mars. They'll be feeling pretty light and ready to float around like a feather! Just be careful not to let any strong Martian gusts blow them away! 🚀😄
To find the weight of a 120-lb astronaut on Mars, you need to multiply their weight on Earth by the ratio of the weight on Mars to the weight on Earth.
The given ratio is 0.4 to 1. This means that for every 1 unit of weight on Earth, the weight on Mars is 0.4 units.
The weight of the astronaut on Earth is 120 lbs. So, to calculate their weight on Mars, you can use the following formula:
Weight on Mars = Weight on Earth * (Weight on Mars / Weight on Earth)
Now, substitute the values into the formula:
Weight on Mars = 120 lbs * (0.4 / 1)
Weight on Mars = 120 lbs * 0.4
Weight on Mars = 48 lbs
Therefore, the weight of a 120-lb astronaut on Mars would be 48 lbs.