1. Rusting is an oxidation reaction of iron.
2. The mass of an object increase after rusting.
Rusting is a chemical reaction known as oxidation. When a metal object rusts, it gains mass because the iron in the metal reacts with oxygen to form iron oxide (rust). The mass of the object after rusting will be greater than its original mass due to the addition of the iron oxide.
The mass would be greater
Rusting of iron is a chemical process, an oxydation reaction.
by prevent the object away from the contact of oxygen. it can prevent an object from rusting.
yeah it actually depends upon the "material" you have taken, if it is so large then it will make no difference. but if you want exact measurement, then its mass will remains constant. rust will fulfill the deficiency in mass of that material. If we remove the dust then its mass will obviously decreases.
The reaction force acts on the object causing the original force, not on the object the reaction force is caused by. So there is only one force acting on each object, and they both move (unless there is another force outside this pair preventing such movement).
Grass growing is a biological process that involves a series of complex biochemical reactions within the plant. While there are chemical reactions occurring during growth, the overall process involves a combination of photosynthesis, respiration, and cell division rather than being defined solely as a chemical reaction.
The name often given to the force exerted by the first object on a second object is the action force.
action = reaction, but they works in the different object
Earth can push and object forward with a reaction force
In reflections, "reversed" means that the image appears flipped from left to right compared to the original object. Each point on the object is reflected across the mirror line to create the reversed image.
The change in position of an object compared to a reference point(another object) is called motion.