the table lists the time it takes for an amount of charge to pass through a point in a wire.\n| current |…

the table lists the time it takes for an amount of charge to pass through a point in a wire.\n| current | charge (c) | time (s) |\n| ---- | ---- | ---- |\n| w | 18 | 4.3 |\n| x | 10 | 3.2 |\n| y | 15 | 3.3 |\n| z | 12 | 3.1 |\njanelle is exploring the relationship between the brightness of a light - bulb and the current that powers it. when applying these currents to the same bulb, the bulb is brighter when the current is greater.\nwhich lists the currents in the order of the bulb brightness they cause from most bright to least bright?\no w, y, x, z\no y, w, z, x\no w, y, z, x\no x, z, w, y
Answer
Explanation:
Step1: Recall current formula
The formula for current is $I=\frac{Q}{t}$, where $I$ is current, $Q$ is charge and $t$ is time.
Step2: Calculate current for W
For W, $Q = 18\ C$ and $t=4.3\ s$. So $I_W=\frac{18}{4.3}\approx4.19\ A$.
Step3: Calculate current for X
For X, $Q = 10\ C$ and $t = 3.2\ s$. So $I_X=\frac{10}{3.2}=3.125\ A$.
Step4: Calculate current for Y
For Y, $Q = 15\ C$ and $t = 3.3\ s$. So $I_Y=\frac{15}{3.3}\approx4.55\ A$.
Step5: Calculate current for Z
For Z, $Q = 12\ C$ and $t = 3.1\ s$. So $I_Z=\frac{12}{3.1}\approx3.87\ A$.
Step6: Compare currents
Comparing the values: $I_Y > I_W> I_Z > I_X$.
Answer:
Y, W, Z, X