An exploratory robot was sent to the planet mars. The gravity on mars is weaker than the gravity on earth. Compared to the mass and weight of the robot on earth, the robot on mars has.
Answer: An object has a weight of 10 kg on the surface of Earth. If the same object were transported to the surface of Mars, the object would have a weight of 3.8 kg. The density of the object is greater on Earth than it is on Mars.
