Answer:
30ms
Explanation:
you need to multiple the 10ms by 3s which gives you 30ms
Energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.
Answer:
X: Low potential energy
Y: High Potential energy
Z: Flow of electrons
Explanation: From the figure, it's obvious that Z is the flow of electrons, as shown by the arrow demonstrating the direction of the flow. Because of this, we can easily nullify choices B and C.
From the figure, we can notice that Y has more energy stored and X has a lot less, so you can conclude that Y has high potential energy while X has low potential energy.