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
Sindrei [870]
3 years ago
10

An AC voltage, whose peak value is 17.0 V, is across a 329.0 Ohm resistor. What is the value of the rms current in the resistor?

Physics
1 answer:
ivann1987 [24]3 years ago
6 0

Answer:

0.0365 A

Explanation:

Data provided in the question:

Peak value of the voltage, V = 17.0 volts

Resistance of the resistor, r = 329.0 ohm

Now,

The rms current (I_{rms}) is given by the relation as:

I_{rms}=\frac{V}{\sqrt2\times R}

on substituting the respective values, in the equation, we get

I_{rms}=\frac{17.0}{\sqrt2\times329.0}

or

I_{rms} = 0.0365 A

Hence, the rms current is 0.0365 A

You might be interested in
What type of energy does gasoline have? How could you relate it to the movement of a vehicle that uses it?
Licemer1 [7]

Answer:

Chemical potential energy is the energy stored in the chemical bonds of a substance. The various chemicals that make up gasoline contain a large amount of chemical potential energy that is released when the gasoline is burned in a controlled way in the engine of the car.

Explanation:

5 0
3 years ago
"The burning of fossil fuels produces gases which are capable of trapping heat resulting into the current rise in the global tem
padilas [110]

Answer:

a. True

Explanation:

Solar radiation at frequencies of visible light passes through the atmosphere, heating the planet's surface, subsequently this energy is emitted in infrared thermal radiation. This radiation is absorbed by the gases produced by the combustion of fossil fuels. Therefore, the greater the amount of these gases in the atmosphere, the more heat will be trapped in the earth, raising its global temperature.

7 0
3 years ago
Calculate the acceleration using the formula acceleration = (final velocity - initial velocity) / time.
PtichkaEL [24]

Answer:

10 km/hr/s

Explanation:

The acceleration of an object is given by

a=\frac{v-u}{t}

where

v is the final velocity

u is the initial velocity

t is the time

For the car in this problem:

u = 0

v=60 km/h

t = 6 s

Substituting in the equation,

a=\frac{60 km/h-0}{6s}=10 km/h/s

6 0
3 years ago
A test tube of length L and cross-sectional area A is submerged in water with the open end down so that the edge of the tube is
Margaret [11]

Answer:

if we measure the change in height of the gas within the had and obtain a straight line in relation to the depth we can conclude that the air complies with Boye's law.

Explanation:

The air in the tube can be considered an ideal gas,

           P V = nR T

In that case we have the tube in the air where the pressure is P1 = P_atm, then we introduce the tube to the water to a depth H

For pressure the open end of the tube is

         P₂ = P_atm + ρ g H

Let's write the gas equation for the colon

            P₁ V₁ = P₂ V₂

            P_atm V₁ = (P_atm + ρ g H) V₂

             V₂ = V₁    P_atm / (P_atm + ρ g h)

If the air obeys Boyle's law e; volume within the had must decrease due to the increase in pressure, if we measure the change in height of the gas within the had and obtain a straight line in relation to the depth we can conclude that the air complies with Boye's law.

The main assumption is that the temperature during the experiment does not change

6 0
3 years ago
true or false The chemical formula for the ionic compound consisting of nitride ions and titanium(III) ions is Ti3N.
kkurt [141]

the answer to your question is true


7 0
3 years ago
Read 2 more answers
Other questions:
  • A object turns about an internal axis ___ this is called
    9·2 answers
  • Your window thermometer shows that the temperature outdoors is 89.3°f. how should you report this temperature to your friend in
    8·1 answer
  • A dock worker pulls two boxes connected by a rope on a horizontal floor, as shown in the figure . All the ropes are horizontal,
    14·2 answers
  • The is the center of the solar system.
    15·1 answer
  • true or false temperature and precipitation are the two most important elements of climate for the majorit of living things
    11·1 answer
  • Research indicates that an all have the same capacity for language as humans. true or false
    8·2 answers
  • How to access documents stored on cloud
    10·1 answer
  • If the range of a projectile's trajectory is ten times larger than the height of the trajectory, then what was the angle of laun
    9·1 answer
  • What is the main difference between a generator and an electric motor?
    10·2 answers
  • How many lobes are in the lungs
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!