Find the electrical power input

Assignment Help Physics
Reference no: EM131002048

A five volt heating element (E=5V) draws one ampere of current (I=1A) for five minutes.

(a) Find the electrical power input.

(b) sketch the power verus time ( in seconds) graph for 300s.

(c) find the electrical energy input produced in 5 minutes.

(d) Sketch the energy versus time graph for zero to 300 seconds.

Reference no: EM131002048

Questions Cloud

What would happen to world welfare : What would happen to world welfare if the U.S. paid exporters a subsidy of $5 for every pair of blue jeans they sold to Canada, but Canada charged a $5 countervailing duty on every pair imported into Canada?
Produce the biggest troubles for your small business : Develop a plan on how your company would justify the government to award your company the contract when the form of this contracting supports larger companies.
Simon bolivar on government in latin america : Read "Simon Bolivar on Government in Latin America" (20-1a). In his Jamaica Letter, Simon Bolivar argues that the political and social circumstances of Latin American independece are unique. What does he mean by that? Is he convincing in his claim? W..
Compute the days sales in receivables : a. Compute the days' sales in  receivables. b. Compute the days' sales in inventory, using the cost figure. c. Compute the days' sales in inventory, using the replacement cost for the inventory and the cost of goods sold.
Find the electrical power input : A five volt heating element (E=5V) draws one ampere of current (I=1A) for five minutes. Find the electrical power input and sketch the power verus time ( in seconds) graph for 300s.
What factors can prevent a nominee from being confirmed : What is the nomination and confirmation process for a Supreme Court justice? Make sure to discuss the individuals and levels of government involved, as appropriate. What factors can prevent a nominee from being confirmed? Here, you should reference s..
Realize cash from the ending inventory : Estimate how long it will take to realize cash from the ending inventory.
How to become a registered nurse : Speeches are presented in all forums from special events to the job. Any time we are expected to give a presentation, we should always prepare. How to become a registered nurse
Which is the actual cause of this isolation in individuals : The real question is how we solve this problem in modern society which is the actual cause of this isolation in individuals? What is the Latest proto type’s care is needed to challenge the existing prototype, which frequently eliminates remote caregi..

Reviews

Write a Review

Physics Questions & Answers

  Calculate the tension in the cord

Two boxes are connected by a cord running over a pulley, Calculate the tension in the cord and Calculate the acceleration of the system

  Obtain the speed of the wave

A wave traveling along the x axis is described mathematically by the equation y = 0.17sin(8.1?t + 0.82?x), What is the speed of the wave

  Evaluate what is the resistivity of the wire

When a potential difference of 12V is applied to a wire 7.1m long and 0.34mm in diameter the result is an electric current of 2.2A. What is the resistivity of the wire

  What is acceleration due to gravity

What is acceleration due to gravity

  Find the magnitude of the force of gravity

In one hand you hold a 0.12 kilogram apple, in the other hand a 0.29 kilogram orange. Find the magnitude of the force of gravity in the apple exerts on the orange

  What is the magnitude of each fixed charge in coulombs

Four point charges, q, are fixed to the four corners of a square that is 11.2 cm on a side. An electron is suspended above a point at which its weight is balanced by the electrostatic force due to the four point charges, at a distance of 11 nm abo..

  What is the frequency of each wavelength

The average human eye can see visible light between 760. nm and 380. nm. What is the frequency of each wavelength?

  By what factor does the amplitude change

A source vibrating at constant frequency generates a sinusoidal wave on a string under constant tension. by what factor does the amplitude change

  Find the magnitude and direction of displacement from base

find the components of the hiker's total displacement for the trip. Find the magnitude and direction of the displacement from base camp.

  What kind of mirror is being used

A dentist's mirror is placed 2.5 cm from a tooth. The enlarged image is located 6.1 cm behind the mirror.  What kind of mirror (plane, concave, or convex) is being used

  Write an equation for the radial electric field

A hollow non-conducting spherical shell has inner radius R1 = 8 cm and outer radius R2 = 15 cm. a) Write an equation for the radial electric field in the region r

  Suppose that the density of the ocean water

A 9.40kg projectile is fired vertically upward. Air drag decreases the mechanical energy of the projectile-Earth system by 69.5kJ throughout the projectile's ascent. How much higher would the projectile have gone were air drag negligible.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd