Mattslasher25go Mattslasher25go

Biology

Answered

if an electric motor uses 50 kj of energy to do 46 kj of work, how efficient is it

Answer :

Анонимgo Анонимgo

Answer:

8%

Explanation:

Efficiency = 1 - Q1/Q2

= 1 - 46/50

= 1 - 0.92

= 0.08

= 8%

Answer Link

Go Teaching: Other Questions

Question 3 Simplify By Combining Like Terms. 3x + 4y − 2y + 7x Question 3 Options: 4x + 6y 10x + 2y 10x + 6y 2y + 4x

Who Is Better Juice Wrld Or NF

The Founder Of Modern Evolutionary Theory Is Considered To Be--

I Don’t Understand I Need Help

2. Carlos Is Installing New Carpet In His House. He Estimates That He Can Install 20 square Feet Of Carpet Every Half Hour. How Many Square Feet Of Carpet Can C

PLZ PLZ PLZ PLZ HURY PLZThe Last Sentence Of The Passage Hints Of What Outcome?a.There Is No Battle.c.Alexander Wins The Battle.b.Darius Wins The Battle.d.They

What Happens In Act 4 Scene 1 Of A Midsummer Night's Dream

Please Help Me Please 

The Student Council Starts The Year With A Balance Of $-15 (they Were In Debt). It Comes Up With The Idea To Sell Tickets To A Student Versus Teacher Mud Fight.

Please Answer Both Question Above And Below A Trapezoid Has Bases That Measure 9 Cm And 5 Cm. The Height Of The Figure Is 4 Cm. What Is The Area Of The Trapez

Find The Predicate In The Following Sentence: That Was An Easy Quiz!

- Calculate The Median And Range of The Data In The Dot Plot. Then compare The Results To The Dot plot For Exercise In Example 2.