What dead stars mean? Dead Stars symbolizes the unspoken present things. The affection and love between Alfredo and Julia seemed to be existing and real, however, with the passage of time, it fades away like a dead star. What is the moral lesson of the dead stars? Moral Lesson: It portrays a multitude of fights […]
Is it true that a pendulum clock runs faster in winter and slower in summer?
What do plant cells have that animals cells do not?
What do plant cells have that animals cells do not? Animal cells have centrosomes (or a pair of centrioles), and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not. How a cell is like a […]
Which is the electron configuration for lithium 1s2?
Which is the electron configuration for lithium 1s2? Element Atomic number Electron configuration lithium 3 1s22s1 beryllium 4 1s22s2 boron 5 1s22s22p1 carbon 6 1s22s22p2 Which is the correct electron configuration for sodium Na? [Ne] 3s¹ What is the longhand configuration for silver? 1. The ground state electron configuration of ground state gaseous neutral silver […]
Why does the outer shape of our earth keep on changing?
Why does the outer shape of our earth keep on changing? The Earth’s shape changes because the climate events like El Nino shift where the mass of water is stored: in oceans, continents and the atmosphere. What are 4 processes that shape Earth’s surface? Explanation: The four common Planet Surface Processes are: Cratering, Volcanoes, Erosion, […]
Is P and N directly proportional?
Is P and N directly proportional? Boyle’s law states that pressure (P) and volume (V) are inversely proportional. Gay-Lussac’s law states that pressure (P) and temperature (T) are directly proportional. Avagadro’s law states that the amount (n) of a substance is directly proportional to the volume (V). How do you solve for V in PV […]
Why does river discharge increase downstream?
Why does river discharge increase downstream? Changes Downstream As one moves along a stream in the downstream direction: Discharge increases, as noted above, because water is added to the stream from tributary streams and groundwater. As discharge increases, the width, depth, and average velocity of the stream increase. Why are river profiles concave? River profiles […]
What is simple harmonic motion write its any four characteristics?
What is simple harmonic motion write its any four characteristics? (i) In SHM, acceleration of the particle is directly proportional to its displacement, and directed towards the mean position. (ii) It can be represented by a single harmonic function of sine or cosine. (iii) Total energy of the particle executing SHM remains conserved. (iv) It […]