Physics, 23.03.2021 19:30, lavishbre12
Use any data of your choice and the lens/mirror equation to calculate the focal lengths for both the convex lens and the concave mirror.
In one or two sentences, compare the data you collected in Table 1 and Table 2.
When it comes to how ray lines are drawn, what makes the convex lens and concave mirror similar to each other?
What range of do values will result in a real image? Infer this information for both the lens and mirror based on the data collected. Report these ranges in terms of f and/or 2f. For example, “When do is less than 2f.”
What range of do values will result in a virtual image? Infer this information for both the lens and mirror based on the data collected. Report these ranges in terms of f and/or 2f. For example, “When do is less than 2f.”
What does it mean when di is negative?
What happens when do = f?
What range of do values will result in a smaller image? Infer this information for both the lens and mirror based on the data collected. Report these ranges in terms of f and/or 2f. For example, “When do is less than 2f.”
Answers: 2
Physics, 22.06.2019 10:50, afonseca73
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
Physics, 22.06.2019 21:00, cathydaves
During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
Answers: 2
Physics, 23.06.2019 12:00, abby894927
In an electric circuit, what is one material that the connector can be made of? a. rubber b. aluminum foil c. glass d. wood
Answers: 1
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