sam weighs 720N on the earth and 120N on the moon.what does this tell you about the value of gravity on the moon?

To understand what this tells us about the value of gravity on the moon, we need to use the concept of weight. Weight is the force exerted on an object due to gravity. The weight of an object can vary depending on the gravitational pull acting on it.

Given that Sam weighs 720N on Earth and 120N on the moon, we see that the weight on the moon is significantly less than on Earth. This information indicates that the gravitational force on the moon is weaker compared to Earth.

To further understand the value of gravity on the moon, we can use the formula: weight = mass * acceleration due to gravity. Since Sam's mass remains constant on both Earth and the moon, we can observe that the ratio of weight to mass is different for Earth and the moon.

By comparing the weight on Earth (720N) to the weight on the moon (120N), we can infer that the value of gravity on the moon is approximately one-sixth (1/6) of that on Earth. This is because 720N divided by 120N equals 6.

Therefore, this information tells us that gravity on the moon is roughly one-sixth (1/6) the strength of gravity on Earth.