There is no law of conservation​

In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

If forces acting on an object are unbalanced. true or false