Homework Answers
According to the given problem,
Ans: C - The period of time it took to deliver the energy,
Reason: By definitaion power is energy per unti time,
P = E/t
As the energy was given in ptoblem only the time in which it is transferrd is need to calcualte the power.
I hope you understood the problem, If yes rate me!! or else comment for a better solution.
Add Answer to:
pt If you know that a system delivered 100 joules of energy, what else would you...
An Australian power transmission line is designed to deliver 100 MVA at 6.6 kV over a...
An Australian power transmission line is designed to deliver 100 MVA at 6.6 kV over a distance of 100 km. The total transmission line loss is not to exceed 2.5% of the rated line MVA. The magnitude of the leakage current due to the capacitive effect is 0.291 A. In this transmission system, you need to reduce this capacitive effect at least by 50%. In this situation, what type of compensation do you need? At the same time, you need...
you decided to investigate how much energy it would take to get solid acetone to gaseous...
you decided to investigate how much energy it would take to get
solid acetone to gaseous acetone. So assuming you took 125 g of
-100 degree Celsius solid acetone and heated it 56 degree Celsius
gaseous acetone, how many joules of energy would be required to do
this? Acetone has a melting point of -95 degree Celsius and a
boiling point of 56 degrees Celsius. The heat of fusion (melting)
is 98 j/g and the heat of vaporization is 538.9...
can anyone please help me with this question? I know it is tedious and hard but...
can anyone please help me with this question? I know
it is tedious and hard but if you can help me with full step by
step solutions, I will really be grateful. I'm also sorry that this
question has multiple parts.
Question 3: Consider a charged particle in a harmonic oscillator potential in one dimension with an electric field turned on at t0 2m 2 10 2m 2 (a) Calculate the correction to the energy levels due to the electric...
Suppose you had 10 identical molecules enclosed by a box. At a given instant, one molecule has an energy of 100 Joules, and the others are all stationary. (A) What is the average kinetic energy of the 10 molecules? (B) Is this a situation of high or low
Suppose you had 10 identical molecules enclosed by a box. At a given instant, one molecule has an energy of 100 Joules, and the others are all stationary.(A) What is the average kinetic energy of the 10 molecules?(B) Is this a situation of high or low entropy?(C) What happens to the energy and entropy of the molecules in the box as time passes? Does your answer depend on the insulation of the box?
4. Please answer parts c-g. Thank you A horizontal block-spring system with the block on a...
4.
Please answer parts c-g. Thank you
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E40.2J and a maximum displacement from equilibrium of 0.266 m. a) What is the spring constant? 1136.29 N/m b) What is the kinetic energy of the system at the equilibrium point c) If the maximum speed of the block is 3.45 m/s, what is its mass? kg d) What is the speed of the block when its displacement...
What electric field would you need for 100 m2 to contain 10 J of energy?
What electric field would you need for 100 m2 to contain 10 J of energy?
Maximum Marks:100 a) Define load factor. b) What do you know about diversity factor? c) Explain...
Maximum Marks:100 a) Define load factor. b) What do you know about diversity factor? c) Explain load duration curve and its utility. d) What are the major Components of Thermal Power Station? Give the names and their function.
3. Americans Love Energy The average power consumption per capita in the United States is 10,000...
3. Americans Love Energy The average power consumption per capita in the United States is 10,000 w. (see https://en wikipedia.org/wiki/List.of.countries.by-energy consumption per capita) a. Roughly how many Joules of energy does an average American consume per year? How many snickers bars does that correspond to? b. Look up the power consumption of an LED lightbulb you can buy on Amazon for your house. If you were to take the power consumption of a single American and use it to power...
need help on a)and b) signjficant digits what percentage of the original maximum energy does the spring still i) To...
need help on a)and b)
signjficant digits what percentage of the original maximum energy does the spring still i) To four significánt have after a time of 3T? do you think T depends on? es each other, and one has a value of T twice as great what v) If two differenčes would you cbserve? Which pendulum takes longer to die away? are swinging Periodic Change How does the period of a pendulum change (or does not change) when you...
need part A , B , C, D solved GILA How much energy is given to the cell during this pulse? Express your answer i...
need part A , B , C, D solved
GILA How much energy is given to the cell during this pulse? Express your answer in joules to two significant figures. Scientists are working on a new technique to kill cancer cells by zapping them with ultrahigh-energy (in the range of 1012 W) pulses of electromagnetic waves that last for an extremely short time (a few nanoseconds). These short pulses scramble the interior of a cell without causing it to explode,...
you decided to investigate how much energy it would take to get
solid acetone to gaseous acetone. So assuming you took 125 g of
-100 degree Celsius solid acetone and heated it 56 degree Celsius
gaseous acetone, how many joules of energy would be required to do
this? Acetone has a melting point of -95 degree Celsius and a
boiling point of 56 degrees Celsius. The heat of fusion (melting)
is 98 j/g and the heat of vaporization is 538.9...
can anyone please help me with this question? I know
it is tedious and hard but if you can help me with full step by
step solutions, I will really be grateful. I'm also sorry that this
question has multiple parts.
Question 3: Consider a charged particle in a harmonic oscillator potential in one dimension with an electric field turned on at t0 2m 2 10 2m 2 (a) Calculate the correction to the energy levels due to the electric...
4.
Please answer parts c-g. Thank you
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E40.2J and a maximum displacement from equilibrium of 0.266 m. a) What is the spring constant? 1136.29 N/m b) What is the kinetic energy of the system at the equilibrium point c) If the maximum speed of the block is 3.45 m/s, what is its mass? kg d) What is the speed of the block when its displacement...
What electric field would you need for 100 m2 to contain 10 J of energy?
3. Americans Love Energy The average power consumption per capita in the United States is 10,000 w. (see https://en wikipedia.org/wiki/List.of.countries.by-energy consumption per capita) a. Roughly how many Joules of energy does an average American consume per year? How many snickers bars does that correspond to? b. Look up the power consumption of an LED lightbulb you can buy on Amazon for your house. If you were to take the power consumption of a single American and use it to power...
need help on a)and b)
signjficant digits what percentage of the original maximum energy does the spring still i) To four significánt have after a time of 3T? do you think T depends on? es each other, and one has a value of T twice as great what v) If two differenčes would you cbserve? Which pendulum takes longer to die away? are swinging Periodic Change How does the period of a pendulum change (or does not change) when you...
need part A , B , C, D solved
GILA How much energy is given to the cell during this pulse? Express your answer in joules to two significant figures. Scientists are working on a new technique to kill cancer cells by zapping them with ultrahigh-energy (in the range of 1012 W) pulses of electromagnetic waves that last for an extremely short time (a few nanoseconds). These short pulses scramble the interior of a cell without causing it to explode,...
Most questions answered within 3 hours.
-
Calculate the pH of each of the following solutions.
0.50 M HBr
3.1×10−4 M KOH
4.2×10−5...
asked 2 hours ago -
For the year ended December 31, Depot Max’s cost of merchandise
sold was $85,600. Inventory at the...
asked 2 hours ago -
Week 10 - Professional Memo Assignment
Professional Memo Assignment
Your mission for this week, should you...
asked 2 hours ago -
Write a Python program that stores the data for each
player on the team, and it...
asked 2 hours ago -
In
the last 3 months, mike never knows when he is going to get his
allowance...
asked 2 hours ago -
Is Ca(OH)2 a Bronsted base, Lewis base, or both? Why?
asked 2 hours ago -
1A- Why don’t voters complain about U.S. tariffs on imported
sugar?
Because sugar is only a...
asked 2 hours ago -
Cash Payback Period
Primera Banco is evaluating two capital investment proposals for
a drive-up ATM kiosk,...
asked 2 hours ago -
Create a button in Swift (Xcode) that will create a charge,
create a charge using Stripe's...
asked 2 hours ago -
The reaction rate of CO and NO2 in the reaction
CO(g) + NO2(g) → CO2(g) +...
asked 2 hours ago -
Imagine that a chemist puts 6.40 mol each of
C3H8 and O2 in a 1.00-L container...
asked 3 hours ago -
How much money should be invested today in order to have $8340
at the end of...
asked 3 hours ago