Hello I really need help with part A, part B and part C because I keep getting the same solution and my professor said I got the wrong answer. I was wondering if you can help me with Part a,part b and part c and can you label which one is which. **Problem 2:**A lightbulb is in series with an \( R = 2.0 \, \Omega \) resistor. The lightbulb dissipates \( P = 10 \, \text{W} \) when this series circuit is connected to a \( \Delta V_{\text{bat}} = 9.0 \, \text{V} \) battery. What is the current through the lightbulb?a) **In Fig. 2, draw the diagram that represents this electric circuit.** A library of basic symbols used for electric circuit drawings is given in paragraph 28.1 of the textbook.b) **Express the resistance of the lightbulb, \( R_{\text{lb}} \), in terms of the power that it dissipates, \( P \), and the current in the circuit, \( I \).** Do not plug in the numerical values yet, just write down the formula.c) **Write down the Kirchhoff’s loop law for this circuit.** This should result in a quadratic equation for the current \( I \). Formulate this equation in a symbolic form (the coefficients must be some functions of \( \Delta V_{\text{bat}}, R, \) and \( P \)).d) **Plug in the numerical values of the parameters and solve the quadratic equation for \( I \).** You will get two possible values for the current.e) **Naturally, the two values of \( I \) that you got in d) correspond to two different lightbulbs** (a single lightbulb of a fixed resistance uniquely determines the current in the circuit). What would be the two possible values of the rating (nominal) power of the lightbulbs that satisfy the conditions of the problem?**Fig. 2:**The figure is a schematic representation showing the arrangement of the battery, the resistor, and the lightbulb in series. Standard symbols for battery, resistor, and lightbulb are used as per the circuit drawing guidelines.

Answered: Image /qna-images/answer/3ebbd098-07b7-49f4-ae66-65bd992493a6.jpg

Answered: Problem 2: A lightbulb is in series…

Similar questions

Please provide a detailed answer
A openvellum.ecollege.com/course.html?courseld%3D17139499&OpenVellumHMAC3D29752acf518f64400d57d9075b4d4b5a#10001 The motions described in each of the questions take A driver, traveling west, slows and stops at the stop sign. place at an intersection on a two-lane road with a stop sign in each direction. For each motion, select the correct > View Available Hint(s) position versus time graph. For all of the motions, the stop sign is at the position I = x direction.(Figure 1) 0, and east is the positive stop sign is at the position x = 0, and east is the positive O A ов ос O F Submit Part D 1 of 1 1 of 1> A driver, after stopping at the stop sign, travels east with a positive acceleration. Figure ► View Available Hint(s) O A 14 14 O B D. Ос C. 14 14 O E F E. O F 14 14 Submit B)
dd =25 please answer Q4
NOTE: Parts A and Part B and Part C are already included. I need help with Part D. That is why I included Parts A, B, and C. What is the solution to Part D?
what is the solution to part c only
Evaluate the cross products A⃗ ×B⃗ A→×B→ and C⃗ ×D⃗ C→×D→? What is the magnitude of the cross product A⃗ ×B⃗ A→×B→? Express your answer using two significant figures. What is the direction of the cross product A⃗ ×B⃗ A→×B→? What is the magnitude of the cross product C⃗ ×D⃗ C→×D→? Express your answer using two significant figures. What is the direction of the cross product C⃗ ×D⃗ C→×D→?
2. Position vs. time: a.Type of graph: Scatter b.X: elapsed time, Δt. Column D. c.Y: position (m). Column F. d.Trendline: Polynomial, 2nd degree. Show the equation and set the y-intercept on your chart to zero. e.Your Third value for acceleration lies here.
Part C: Density of Water In this part, we will try to measure or calculate the density of water. As we have learnedin the lecture, the density of any matter will be the ratio of the mass of the given matterand the volume of the matter. We will have to obtain the data for the mass and the volumeof that given amount of water. We will use a rectangle container for this purpose. If we measurethe length, the width of the container, and if we pour the water in the container, we can calculatethe volume of the water. To get the mass of the water, we will measure the mass of the emptycontainer first, we will then measure the mass of the container with the water inside. The differenceof this two mass will be the net mass of the water that we are interested. We will do three trials. We will just put different amount of water in the container. Different amount of water will give you different height, but the length and the width of the container is the same. Since this…
I have tried to answer these notes I have taken the ones I'm struggling with are E2, E3, E4, E11, E13, E14, Sp 2 and q2
The question is inside the image, thank you.
Hello please help me with physics questions: Part A: given a velocity versus time graph, what does the area u see the curve to a point tell us? 1) the distance travelled by the object to that point. 2) the objects speed to that point. 3).The objects velocity to that point. 4). The object acceleration to that point. Part B: given an acceleration versus time graph, what does the area under the curve to a point tell us? 1). The distance travelled by the object to that point. 2). The objects speed to that point. 3). The objects velocity to that point. 4). The objects acceleration to that point? part C: A ball rolling rapidly along a tabletop rolls off the edge and falls to the floor. At the exact instant that the rolling ball rolls off the edge of the table, a second ball is dropped from rest from the same height as the table . The rolling ball hits the floor ? 1). Before the falling ball hits the floor 2). at the same time as the falling ball hits the floor. 3). After the falling ball…
Three ropes are tied in a knot as indicated in Figure 1.4. One student pulls on rope A with 3 pound of force, and another student pulls on rope B with 7 pounds of force. How hard and in what direction must you pull on rope C to balance the first two pulls? Give the direction by specifying the angle of the pull with the direction of rope A and its direction (clockwise or counterclockwise).

SEE MORE QUESTIONS