Answer: They will repel each other.
Explanation:
Two inflated balloons when rubbed with woolen cloth will lead to repeal each other because of the similar charges on both the balloons.
Rubbing both the balloons together by the woolen cloth will introduce negative charge in the balloons.
As, we know that the same charges repeal each other both of the balloons with be apart from each other.
This is due to the static electricity, the negatively charged particles jump to the positive one. When balloons are rubbed they become negatively charged.
When visible light<span> in air enters a </span>medium<span> such as glass, the velocity of </span>light<span> decreases ... 3 by representing incident </span>light<span> as parallel </span>waves<span> with a </span>uniform<span> wavelength . ... Thus, they bunch up and stay bunched up as they run </span>through<span> the water. ... </span>wave<span> and the water </span>would<span> be the </span>medium<span> into which the </span>light wave<span> is </span>traveling<span>.</span>
Answer:
<em>Yes, they are moving in opposite direction one to the other.</em>
Explanation:
Velocity is a vector quantity, which means that it has both magnitude and direction. The magnitude shows the size of the velocity, and the direction shows which way it is moving in reference to a chosen reference direction. If the red box is assigned a positive velocity, and the blue box is assigned a negative velocity, as indicated in the question, then it means that the red box, and the blue box, both move in opposite direction to the other.
