1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
labwork [276]
3 years ago
14

A 500-watt vacuum cleaner is plugged into a 120-volt outlet and used for 30 minutes. How much current runs through the vacuum?

Physics
1 answer:
drek231 [11]3 years ago
3 0
P = IV,

P = Power in Watts, I = Current in Ampere, V = Voltage in Volts.

Current, I =   P/ V =  500 w/ 120v  ≈ 4.17 A 
You might be interested in
Why does the frequency of a wave increase as the wavelength decreases?
lubasha [3.4K]
Correct option A

The wave speed remains constant.So if the frequency increases then wavelength increases and if frequency decreases then wavelength increases to maintain the constant wave speed.

Hope This Helps You!
8 0
3 years ago
Read 2 more answers
When current first leaves the battery, how much voltage does it have
rjkz [21]

Answer:

depends on the voltage of battery

Explanation:

for example if you connect a battery of 6V,6V will be  provided

8 0
2 years ago
During a baseball game a pitcher threw a baseball, and the catcher, who was behind home plate, caught it. Which is true about th
shtirl [24]

Answer:

If the pitcher catches the ball after it has been hit by the hitter, but before it touches the ground, the hitter is out, and, if there are not yet three outs but there is a runner on the bases, the pitcher can try to get a second (or third) out by throwing the ball to the appropriate baseman.

Explanation:

The catcher plays behind home plate in a baseball . The catcher plays an important role in baseball game.  He is the main part of the battery with the pitcher. The catcher catches the pitches and help to call the game.

Catcher is the Best Baseball Position.

First Base is the Best Baseball Position.

Second Base is the Best Baseball Position.

Third Base is the Best Baseball Position:

Shortstop is the Best Baseball Position.

Right Field is the Best Baseball Position.

7 0
3 years ago
What is the experimental group(s)?
Vinil7 [7]
<h3>I think it B The group(s) that gets the special treatment.</h3><h3 /><h3>I hope this is correct.</h3><h3 /><h3 /><h3 />
5 0
3 years ago
Describe and explain how energy is transferred in the bulbs. Use scientific ideas to support your answer
Lelechka [254]

Answer:

In the light bulb, the flow of charge through the filament heats it up and causes it to glow. In this way, the light bulb converts electrical energy to heat energy and light energy.

Explanation:

In the light bulb, the flow of charge through the filament heats it up and causes it to glow. In this way, the light bulb converts electrical energy to heat energy and light energy.

6 0
2 years ago
Other questions:
  • Find the kinetic of a 0.1 kilogram toy truck moving at a speed of 1.1 meters per second
    8·1 answer
  • 3. How many valence electrons are in the outermost energy level of each of the following elements?
    10·1 answer
  • How many electrons are there in 3.5 x 10" C?
    7·1 answer
  • Electromagnetic waves differ only in their _____, their energy, and their frequency.
    13·1 answer
  • A car starts off at a 0mph the final velocity is 203mph and the acceleration is an AVERAGE of 2.93ft/s^2 and it is traveling up
    9·1 answer
  • A moon with a mass of 6.0 x 10 kg orbits about a planet with a mass of 5.0x 10^24 kg. They are 4.0 x 10^8 meters apart What is t
    11·1 answer
  • What is the study of the cosmos? The study of the cosmos includes what topics?
    10·2 answers
  • Most persons are of the belief that the old time hard or solid iron cars are much safer in collisions than the new model softer
    11·1 answer
  • Two window washers, Bob and Joe, are on a 3.00 m long, 395 N scaffold supported by two cables attached to its ends. Bob weighs 8
    6·1 answer
  • A soccer ball is kicked from ground level at a velocity of 40 m/s at an angle of 30o
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!