1) a cathode-ray tube is a type of tube.
2) an n-type semiconductor is made by adding a trac...
Physics, 31.01.2020 20:47 carolyntowerskemp
1) a cathode-ray tube is a type of tube.
2) an n-type semiconductor is made by adding a trace amount of phosphorus to
3) communication devices use circuits known as to make them more portable, reliable, and affordable.
4) what solid-state component in a mobile phone maintains proper voltage levels in the circuits? a. transistors b. capacitors c. diodes d. microchips
5.) the electric field around a positive charge points the charge.
6) electric force is proportional to the amount of charge and proportional to the square of the distance between the charges.
it is okay if you can only answer a few
only answer if you have specific answers : )
Answers: 3
Physics, 22.06.2019 04:30
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
Answers: 1
Physics, 22.06.2019 11:30
Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
Answers: 2
Physics, 22.06.2019 22:40
Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages
Answers: 2
Mathematics, 22.09.2021 14:00
English, 22.09.2021 14:00
Mathematics, 22.09.2021 14:00
Mathematics, 22.09.2021 14:00
Biology, 22.09.2021 14:00
Mathematics, 22.09.2021 14:00
English, 22.09.2021 14:00
Physics, 22.09.2021 14:00
Physics, 22.09.2021 14:00