![subject](/tpl/images/cats/fizika.png)
Physics, 15.12.2020 23:00 dayjionneam
There are 200 turns of wire around an electromagnet. The current flowing through the wire is 6 amp. You want to increase the strength of the magnet to 1.5 times its present strength. ---> What are two changes you can make to achieve your goal? *
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:40
Which feature indicates that mars resides in the inner region of the solar system
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:00
A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:40
Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00
Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.
Answers: 2
You know the right answer?
There are 200 turns of wire around an electromagnet. The current flowing through the wire is 6 amp....
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 12.07.2019 12:00
![question](/tpl/images/cats/fizika.png)
Physics, 12.07.2019 12:00
![question](/tpl/images/cats/health.png)
Health, 12.07.2019 12:00
![question](/tpl/images/cats/health.png)
Health, 12.07.2019 12:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 12.07.2019 12:00
![question](/tpl/images/cats/istoriya.png)
History, 12.07.2019 12:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.07.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 12:00
![question](/tpl/images/cats/ekonomika.png)
Business, 12.07.2019 12:00
![question](/tpl/images/cats/es.png)
Spanish, 12.07.2019 12:00
![question](/tpl/images/cats/es.png)
Spanish, 12.07.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 12:00
![question](/tpl/images/cats/en.png)
English, 12.07.2019 12:00
![question](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 12:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.07.2019 12:00