Students are conducting a lab using a converging lens with a focal length of 70.0 cm a 3.20-cm-tall real object. When the object is at a distance, do to the left of the lens, they obtained an image on a screen that was to the right of the lens. The image was 4.50 cm tall. They neglected to document the image distance or the object distance. Use their data to answer the following questions. Was the image upright or inverted? How much to the left of the lens is the object? What is the image distance? Draw a scaled ray diagram, to verify that your image and object distances are correct.

Give the reading on the following measurement devices with the appropriate units and least count.

What is the current through each of the four resistors shown in the Figure 5a, if V0 = 8.0V, R1 = 68 Ω, R2 = 47 Ω, R3 = 15 Ω, and R4 = 1000 Ω. Figure 5a                 Figure 5b Keeping the resistors the same, another power supply is added as shown in Figure 5b, and now the voltages V0 = V1 = 4.0V. What is the current through each of the four resistors now?

How do you know what activity/assignment is due when AND what lecture slides to print when coming to a lecture meeting?

Which of the following is NOT a valid reason for an excused absence?

How do you prepare when coming to a lecture meeting? Please refer to the course syllabus to find the answer and explain below.

You are taking a quiz via Canvas and it ‘kicked you out’ when you are trying to reopen it. Or, you are trying to upload an assignment but the Canvas won’t let you do it. What should you do? You know you are using chrome browser and you have a good internet connection.

You are trying to take a quiz that is monitored by Honorlock but you cannot get into the quiz because there is an issue with Holorlock. The quiz is due in a couple of hours. What should you do?

From Piaget’s perspective, children are:

The desired dose must be in the same unit of measurement as the