You are visiting a friend and you notice the plastic insulation on the chord to their toaster has a crack and the bare copper wire is exposed. Your friend gets a shock when making toast. What can you tell your friend about what happened? What is the specific term for what has happened and what safety feature should/do they have in their home to protect them.
Answers: 1
Physics, 22.06.2019 04:30
Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons
Answers: 2
Physics, 22.06.2019 05:20
Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity
Answers: 1
Physics, 22.06.2019 15:30
At 20βc, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12Γ10β6 kβ1 and23Γ10β6 kβ1 respectively.
Answers: 1
Physics, 22.06.2019 16:30
What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
Answers: 2
You are visiting a friend and you notice the plastic insulation on the chord to their toaster has a...
Medicine, 22.04.2020 09:53
Mathematics, 22.04.2020 09:53
Mathematics, 22.04.2020 09:53
Mathematics, 22.04.2020 09:53
Mathematics, 22.04.2020 09:53
English, 22.04.2020 09:53
Computers and Technology, 22.04.2020 09:53
History, 22.04.2020 09:53
English, 22.04.2020 09:53
Mathematics, 22.04.2020 09:53