Answer:
The weight of an object depends on the gravitational acceleration acting upon it. On Earth, the gravitational acceleration is approximately \(9.81 \, \text{m/s}^2\), and the weight of 1 kg of water is \(10 \, \text{N}\).
On Mars, the gravitational acceleration is much weaker than on Earth, approximately \(3.7 \, \text{m/s}^2\). To calculate the weight of 1 kg of water on Mars, we use the formula:
\[ \text{Weight} = \text{mass} \times \text{gravitational acceleration} \]
Given that the mass of 1 kg of water remains the same, we can calculate its weight on Mars:
\[ \text{Weight on Mars} = 1 \, \text{kg} \times 3.7 \, \text{m/s}^2 = 3.7 \, \text{N} \]
Therefore, the weight of 1 kg of water on Mars is \(3.7 \, \text{N}\).
