We can take as positive direction the direction of the train, and as negative direction the direction of the girl. The speed of the train relative to the girl will be given by the difference between the two velocities:
which means
Answer:
A. from a low-temperature areas to high-temperature areas
Explanation:
it goes from low-temperature to high-temperature because it's reacting
The answer is b fission hope this helps
cation
anion is negatively charged, so more electrons then protons,
cation is positively charged, so more protons thatn electrons
Newton's first law is called inertia, or the force an object has to resist unbalanced forces that are placed upon it. The more mass an object has, the more inertia an object has. The less mass an object has, the less inertia an object has.
