Physics, 07.09.2019 18:10 baleycardell9901
Two resistors, 200ω and 300ω are in parallel: a) find their equivalent resistance b) the parallel combination is connected to a 12v battery. find the current out of the battery c) find the current flowing in each resistor.
Answers: 3
Physics, 21.06.2019 18:20
An input force of 7 n is applied to a machine with a mechanical advantage of 1.75. what is the maximum the machine could lift? 12.25 n7n7.25 n26.2 n
Answers: 1
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
Physics, 22.06.2019 13:00
Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.
Answers: 2
Physics, 23.06.2019 00:50
Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart? 865 kg 320 kg 12.1 kg 3.12 kg
Answers: 1
Two resistors, 200ω and 300ω are in parallel: a) find their equivalent resistance b) the parallel c...
English, 29.01.2021 21:40
Spanish, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Arts, 29.01.2021 21:40
English, 29.01.2021 21:40
English, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Mathematics, 29.01.2021 21:40
Health, 29.01.2021 21:40