Physics, 21.04.2020 00:03 shayhiddinovxasan93
A tungsten wire has resistance R at 20°C. A second tungsten wire at 20°C has twice the length and half the cross-sectional area of the first wire. In terms of R, the resistance of the second wire is
Answers: 3
Physics, 22.06.2019 09:00, KillerSteamcar
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Answers: 3
Physics, 22.06.2019 18:30, Jasten
Arailroad car collides with and sticks to an identical railroad car that is initially at rest. after the collision, the total kinetic energy of the two cars is a) the same as before. b) half as much as before. c) one third as much as before. d) one fourth as much as before. e) twice as much as before.
Answers: 1
Physics, 23.06.2019 01:30, ayeletstrauss
The process of a material going through a change of state from a gas to a liquid
Answers: 2
A tungsten wire has resistance R at 20°C. A second tungsten wire at 20°C has twice the length and ha...
Physics, 14.12.2021 03:30
SAT, 14.12.2021 03:30
Mathematics, 14.12.2021 03:30
Mathematics, 14.12.2021 03:30
Mathematics, 14.12.2021 03:30
SAT, 14.12.2021 03:30
Arts, 14.12.2021 03:30