6. Astronauts visiting the moon collect and measure rock samples. Rock A is a 2 kg rock that weighs 1 N on the moon. Rock B is a 4 kg rock that weighs 2 N on the moon. How and why are the weights of these rocks likely to change once the rocks are brought back to Earth? aBoth rock samples are likely to weigh more on Earth because their masses will increase.bBoth rocks are likely to weigh less on Earth because their masses will increase.cBoth rocks are likely to weigh less on Earth because they are from the moon, which exerts a weaker gravitational force than Earth.dBoth rocks are likely to weigh more on Earth because Earth exerts a stronger gravitational force on their respective masses than the moon.

The weight of an object on the moon varies directly with its weight on Earth. An astronaut who weighs 84 kg on Earth weighs only 14 kg on the moon.A lunar landing craft weighs 2449 kg when on the moon. Calculate the weight of this landing craft when on Earth.   (2 marks).

If you go to the moon, does your mass or weight change?Aboth changeBonly weightConly massDnothing changes

Learning goal 2: Your friend tells you that if they travelled to the Moon, they would weigh less than they do on Earth.Determine whether your friend is correct.They are correct because gravity on the Moon is weaker than it is on EarthThey are incorrect because gravity on the Moon is stronger than it is on EarthThey are incorrect because their mass does not change between the Moon and Earth

The mass of the body on moon is 40kg, what is the weight on the earth.a. 240kgb. 392Nc. 240Nd. 400kg

Suppose you are standing on the surface of a planet. Suggest whether there will be a change in your weight and mass compared to your weight and mass on Earth. Explain your answer.