[Answered] 1 kWh is equivalent to A) 3.6 106 J. B) 6.0 104 J. C) 6.0 103 J. D) 1.0 103 ...

This topic contains a solution. Click here to go to the answer

Author Question: 1 kWh is equivalent to A) 3.6 106 J. B) 6.0 104 J. C) 6.0 103 J. D) 1.0 103 ... (Read 12 times)

jace

Hero Member
Posts: 541

on: Jul 28, 2018

1 kWh is equivalent to

A) 3.6 106 J. B) 6.0 104 J. C) 6.0 103 J. D) 1.0 103 J.

Question 2

A system with an input power of 50 W and an output power of 20 W has an efficiency of

A) 40. B) 50. C) 25. D) 20.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

succesfull

Sr. Member
Posts: 339

Reply #1 on: Jul 28, 2018

Answer to Question 1

A

Answer to Question 2

A

jace

Member
Posts: 541

Reply 2 on: Jul 28, 2018

Excellent

yeungji

Member
Posts: 319

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

« previous next »

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.