Physics, 04.03.2021 06:50, abelxoconda
Physical
The distance between a widening of the forest and a lens is 10 cm. If the lens power is 12.5 D. What type of image do you get? Can you solve it analytically and graphically?. Will the little d'anolyze see his image? Explain to me why the answer.
Now, a beam of light strikes at an angle of 30 degrees from the air on an acrylic plate floating over alcohol. If the refractive rate of alcohol is 1.36 and the acrylic refractive rate is 1.49, trace the ray march and calculate the angle at which the ray enters the alcohol, if it enters​
Answers: 3
Physics, 22.06.2019 01:00, hoshoronline8454
When you turn on a battery-operated device, an electrical circuit is
Answers: 1
Physics, 22.06.2019 16:50, boopiee2349
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
Answers: 1
Physics, 23.06.2019 00:30, maloynegen7681
Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
Answers: 1
Physical
The distance between a widening of the forest and a lens is 10 cm. If the lens power is 12...
Mathematics, 24.11.2020 08:00
Mathematics, 24.11.2020 08:00
Social Studies, 24.11.2020 08:00
History, 24.11.2020 08:00