Physics, 20.08.2019 23:30 YaBoiMando2061
Aparallel-plate capacitor is made from two aluminum-foil sheets, each 7.5 cm wide and 5.6 m long. between the sheets is a teflon strip of the same width and length that is 4.1Γ10^β2 mm thick. what is the capacitance of this capacitor? (the dielectric constant of teflon is 2.1.)
Answers: 3
Physics, 22.06.2019 10:20
Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)
Answers: 2
Physics, 23.06.2019 04:31
Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.
Answers: 1
Physics, 23.06.2019 11:00
Research and discuss the aurora borealis in terms of electric charges, magnetic fields, and forces. which times of the year are best for seeing the northern lights, and where are the best places to view them? explain your answers. also identify links to good images. if youβve ever seen the aurora borealis, describe your experience and note the time and place that you saw it.
Answers: 2
Physics, 23.06.2019 16:00
The table shows columns that brenda uses for her notes on the properties of elements. her notes state that some elements can react to form basic compounds. where should brenda place this property in her table?
Answers: 1
Aparallel-plate capacitor is made from two aluminum-foil sheets, each 7.5 cm wide and 5.6 m long. be...
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