Physics, 31.07.2019 21:50 GhostBoooty
Two factors which cause global climate change are listed below. factor 1: changes in the shape of earth's orbit. factor 2: changes in the amount of sun's heat received by the earth's atmosphere and surface. which of these statements is correct about the two factors which cause global climate change? select one: a. both are natural factors. b. both are human induced factors. c. factor 1 is a natural factor and factor 2 is a human induced factor. d. factor 2 is a natural factor and factor 1 is a human induced factor.
Answers: 1
Physics, 22.06.2019 10:00
Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages
Answers: 1
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
Physics, 22.06.2019 21:20
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
Which of the following forces require physical contact? tension air resistance friction magnetic force applied force
Answers: 3
Two factors which cause global climate change are listed below. factor 1: changes in the shape of e...
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