Physics, 07.11.2019 02:31, DepressionCentral
Anew cordless phone emits 4.0 mw at 5.8 ghz. the manufacturer claims that the phone has a range of 100 feet.
if we assume that the wave spreads out evenly with no obstructions, what is the electric field strength at the base unit 100 feet from the phone?
need answer in "dimensions of an electric field" which i believe is n/c.
Answers: 1
Physics, 22.06.2019 10:00, mathscience9301
Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.
Answers: 2
Physics, 22.06.2019 11:00, Arielledt10
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
Answers: 1
Physics, 22.06.2019 11:30, azduce
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Anew cordless phone emits 4.0 mw at 5.8 ghz. the manufacturer claims that the phone has a range of 1...
Mathematics, 27.08.2021 17:50
English, 27.08.2021 17:50
Mathematics, 27.08.2021 17:50
Mathematics, 27.08.2021 17:50
History, 27.08.2021 17:50
Physics, 27.08.2021 17:50