Let's say you have a plot for pendulum experiment. let's assume g for this experiment was measured (from the slope of the plot) to be 9.78 [ms^-2]. the vertical intercept, however, is 0.021 [s^2]. what might this translate to for a measurement of the length offset systematic in all the length measurements? length offset =[mm] .011

The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

The energy released by a nuclear fusion reaction is produced when