An object has a weight of 200 N when it is on Earth (g = 9.8 m/s2). If the object is brought to the moon where g = 1.6 m/s2, which of the following is true about the object’s weight on the moon?

Which best represents the law of conservation of mass ?

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon