Physics, 18.10.2019 00:00 quantaviousw49
Aparallel-plate capacitor has plates of area a. the plates are initially separated by a distance d, but this distance can be varied. the capacitor is connected to a battery. what should the plate separation be if you want to halve the energy density?
Answers: 2
Physics, 22.06.2019 10:00
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 22.06.2019 16:30
The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm
Answers: 3
Physics, 22.06.2019 23:30
Aball of mass 0.3kg is released from rest at a height of 8m.how fast is it going when it hits the ground? accleration due to gravity is g=9.8m/s
Answers: 2
Physics, 23.06.2019 03:00
Agust of wind pushes a beach ball with a force of 9 newtons.the ball rolls 10 meters in 3 seconds. what is the power of the wind?
Answers: 1
Aparallel-plate capacitor has plates of area a. the plates are initially separated by a distance d,...
English, 06.04.2021 04:40
Arts, 06.04.2021 04:40
Biology, 06.04.2021 04:40
Mathematics, 06.04.2021 04:40
Mathematics, 06.04.2021 04:40
Spanish, 06.04.2021 04:40
English, 06.04.2021 04:40
Mathematics, 06.04.2021 04:40