Physics, 26.11.2019 00:31, aiguillen6228
In the second half of part i of refraction lab we are looking at the second air/glass boundary. from the law of alternate interior angles, how can we find the incident angle (latex: \alphaα) at the second air/glass interface knowing the transmitted angle (latex: \theta_tθ t) at the first air/glass boundary? group of answer choices latex: \alpha=\theta_t α = θ t latex: \alpha=90^{\circ}-\theta_t α = 90 ∘ − θ t latex: \alpha=90^{\circ}+\theta_t α = 90 ∘ + θ t latex: \alpha=180^{\circ}-\theta_t
Answers: 1
Physics, 22.06.2019 19:00, marxusalexander4069
Why do different substances have diffrent properties
Answers: 1
Physics, 22.06.2019 21:20, CM0
Abeverage can is made of 3004-h19 aluminum alloy (elastic modulus 69 gpa, tensile yield strength 285 mpa, density 2.72 g/cm^3). the dimensions on the can are approximated as a thin-walled cylinder with a height of 4.83 inches, diameter of 2.60 inches. empty the can has a mass of 14.2 g. determine: a. the wall thickness of the cylinder b. assuming a pinned-pinned condition what is the critical load? c. assuming a fixed-fixed condition what is the critical load?
Answers: 1
Physics, 22.06.2019 23:30, angoraspinner
Sound travels slower in colder air that it does in warmer air. make a claim about the effect of air temperature on the speed of sound. support your claim with evidence
Answers: 3
Physics, 23.06.2019 09:00, jamarstand
In this lab you will use a cart and track to explore various aspects of motion. you will measure and record the time it takes the cart to travel certain distances, and then complete some calculations. in the space below, write a scientific question that you will answer by doing this experiment.
Answers: 2
In the second half of part i of refraction lab we are looking at the second air/glass boundary. from...
Physics, 01.01.2020 20:31
Biology, 01.01.2020 20:31
Mathematics, 01.01.2020 20:31
History, 01.01.2020 20:31
Mathematics, 01.01.2020 20:31