SAT, 12.01.2022 20:10, jdkrisdaimcc11
The electrical breakdown of an insulator occurs when an electric field becomes large enough to ionize the insulator, allowing electrical current to flow; lightning is an example of the electrical breakdown of air. The electrical breakdown of air occurs when the electric field reaches about 3×106 n/c. Estimate the magnitude of the total static charge on your body body when you generate a static spark with your fingertip when getting out of your car. Assume a spark gap of 1 mm.
Answers: 1
SAT, 25.06.2019 17:30, mckenziebeach5ox9oy3
Jessica wants to get a credit card, but the bank is refusing to give her one. what could be the possible reason behind the bank's refusal to comply with jessica's request? a. she does not have an account with the bank b. she has a bad credit history c. she has a good credit history d. she is 18 years old e. she doesn't have a job
Answers: 1
SAT, 25.06.2019 22:00, maderaada
Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.
Answers: 1
SAT, 27.06.2019 08:30, shollydot1379
In 1999, the u. s. announced trade sanctions worth $116.8 million, targeting goods from france, germany, italy and denmark. the sanctions were in retaliation for a ban on u. s. hormone-treated beef by which organization?
Answers: 1
The electrical breakdown of an insulator occurs when an electric field becomes large enough to ioniz...
Mathematics, 04.12.2020 03:40
Chemistry, 04.12.2020 03:40
History, 04.12.2020 03:40
Mathematics, 04.12.2020 03:40