probablyacommunist
30.08.2019 •
Physics
What is the voltage across r2 with an input voltage of 5.0v and resistors r1 = 1.5 kiloohms and r2 = 0.5 kiloohms? calculate this value in volts.
Solved
Show answers
More tips
- H Health and Medicine How to Lower Your Child s Temperature?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- P Philosophy 8 привычек, чтобы достичь счастливой жизни...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- G Goods and services How to Choose the Right Iron: Purchase Tips...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- H Health and Medicine How to Choose the Right Glasses?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
Answers on questions: Physics
- P Physics The north pole of one magnet attracts the south pole of another magnet. The needle of a compass is itself a magnet; the end of the needle that points north is capped with...
- P Physics Circuito di F1 di Monza è lungo 5793 m. Il record della pista è di Rubens Barrichello su Ferrari con 1 21 046.Qual è stata la velocità media in km/h in occasione del record?Se...
- P Physics A uniform stationary ladder of length L = 4.5 m and mass M = 11 kg leans against a smooth vertical wall, while its bottom legs rest on a rough horizontal floor. The coefficient...
- P Physics 3. A bored shuttle astronaut swings a 3.0 kg Crescent wrench around in a circle of radius R = 1.5 m on the end of a tether with constant speed. Each revolution of the wrench...
- P Physics He earliest radio broadcasts on Earth were emitted about 100 years ago. Approximately where are these initial radio waves now? (Radio waves are a type of radiation, so they...
- P Physics Consider a comet in a long, thin elliptical orbit with a semimajor axis of one astronomical unit. What can you say about the sidereal period of this comet?...
- P Physics A. In your own words, define what a longitudinal wave is. b. Give an example of a wave that, from your own experience, you know is a longitudinal wave. What observations...
- P Physics 84. •• Biology Giant electric eels can deliver a voltage shock of 500 V and up to 1.0 A of current for a brief time. A snorkeler in salt water has a body resistance of about...
- P Physics A starship passes Earth at 80% of the speed of light and sends a drone ship forward at half the speed of light rela- tive to itself. Show that the drone travels at 93% of...
- P Physics If air resistance in neglected, show (algebraically) that a ball thrown vertically upwards with a speed of vo will have the same speed, vo, when it comes back down to starting...
Ответ:
1.25 V
Explanation:
Total resistance = R₁ +R₂ = 1.5 +0.5
2 x 10³ ohm.
Current in the circuit = Volt / resistance
=
= 2.5 x 10⁻³ A
Voltage drop across R₂ = Current x resistance of R₂
= 2.5 X 10⁻³ X 0.5
= 1.25 V.
Ответ:
too short
Explanation: higher frequencies come from shorter lengths