Physics, 05.08.2020 02:01 maddie0533
A Nichrome wire of resistivity ρ=1.5×10-6 Ω.m, length 38.5 m and radius 0.32 mm. Find its resistance.
Answers: 2
Physics, 22.06.2019 14:00
Ascientific blank must be testable and capable of being proven false?
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 16:30
A14 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
A Nichrome wire of resistivity ρ=1.5×10-6 Ω.m, length 38.5 m and radius 0.32 mm. Find its resistance...
Mathematics, 22.08.2020 20:01
Mathematics, 22.08.2020 20:01