Physics, 27.07.2019 15:30 merunikitty1226
If a current of 80.0 ma exists in a metal wire, how many electrons flow past a given cross-section of the wire in 10.0 min? in what direction
Answers: 1
Physics, 22.06.2019 01:00
Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude
Answers: 1
Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
Physics, 22.06.2019 20:50
Asquare 1m x 1m plate is shown below. all four of its edges are kept at 0 co. at t=0the temperature distribution is given by: y xtsins n75)=.a) using separation of variables determine the temperature distribution t(x,y,t)along the plate at any time t.b) discretize the heat conduction equation +=22222 txtusing a second-order centered difference scheme for the two second derivatives and a first-order forward euler scheme for the first derivative. using von neumann stability analysis, determine the stability criterion for the proposed discretization scheme in terms of , hand t. solve for the maximum allowable time step tmax
Answers: 1
Physics, 23.06.2019 06:30
Pl i beg u so much now propane burns in oxygen to produce carbon dioxide and steam. the unbalanced equation for this reaction is: c3h8 + o2 → co2 + h2o use coefficients to balance this equation. a) c3h8 + 3 o2 → 3 co2 + 4 h2o b) c3h8 + o2 → 3 co2 + 4 h2o c) c3h8 + 5 o2 → 3 co2 + 4 h2o d) 2 c3h8 + 5 o2 → 3 co2 + 4 h2o
Answers: 1
If a current of 80.0 ma exists in a metal wire, how many electrons flow past a given cross-section o...
Mathematics, 05.05.2020 23:24
Physics, 05.05.2020 23:24
Physics, 05.05.2020 23:24
Social Studies, 05.05.2020 23:24
Mathematics, 05.05.2020 23:24
Physics, 05.05.2020 23:24
Biology, 05.05.2020 23:24
English, 05.05.2020 23:24
History, 05.05.2020 23:24
Computers and Technology, 05.05.2020 23:24
Chemistry, 05.05.2020 23:24
Mathematics, 05.05.2020 23:24