Answer :
To find out how much a 25.0 kg rock would weigh on Uranus, we need to use the formula for weight:
[tex]\[ \text{Weight} = \text{mass} \times \text{gravitational\ acceleration} \][/tex]
For this problem:
- The mass of the rock is given as 25.0 kg.
- The gravitational acceleration on Uranus is provided as 21.3 m/s[tex]\(^2\)[/tex].
Following these steps:
1. Multiply the mass by the gravitational acceleration.
[tex]\[
\text{Weight on Uranus} = 25.0 \, \text{kg} \times 21.3 \, \text{m/s}^2
\][/tex]
2. Calculate the product:
[tex]\[
\text{Weight on Uranus} = 532.5 \, \text{N (newtons)}
\][/tex]
3. Round to the nearest whole number:
[tex]\[
\text{Rounded Weight on Uranus} = 532 \, \text{N}
\][/tex]
So, to the nearest whole number, the rock would weigh 532 N on Uranus.
[tex]\[ \text{Weight} = \text{mass} \times \text{gravitational\ acceleration} \][/tex]
For this problem:
- The mass of the rock is given as 25.0 kg.
- The gravitational acceleration on Uranus is provided as 21.3 m/s[tex]\(^2\)[/tex].
Following these steps:
1. Multiply the mass by the gravitational acceleration.
[tex]\[
\text{Weight on Uranus} = 25.0 \, \text{kg} \times 21.3 \, \text{m/s}^2
\][/tex]
2. Calculate the product:
[tex]\[
\text{Weight on Uranus} = 532.5 \, \text{N (newtons)}
\][/tex]
3. Round to the nearest whole number:
[tex]\[
\text{Rounded Weight on Uranus} = 532 \, \text{N}
\][/tex]
So, to the nearest whole number, the rock would weigh 532 N on Uranus.
