Brown162020go Brown162020go

Physics

Answered

A man expands 100 Jules of work to move a box up an incline plane. The amount of work produced is 80joules. What is the efficiency of the inclined plane?

Answer :

Maztaaavikneshgo Maztaaavikneshgo

Answer:

efficiency = (output work) / (input work) = 80 J / 100 J =0.8, i.e. 80%

Answer Link

Go Teaching: Other Questions

What Is The Area Of The Sector Of The Circle Below, If The Radius Is 5 M. And The Central Angle < AOB Measures 88 °. (round Answer To The Nearest Tenth)

The Number Of Milliliters Of Toner In A Printer, Y, Depends On The Number Of Pages Of paper Printed (in Hundreds), X. The Equation That Can Be Used To Model The

Prophet Co. Signed A Long-term Purchase Contract To Buy Timber From The U.S. Forest Service At $300 Per Thousand Board Feet. Under These Terms, Prophet Must Cut

60% Of People Who Purchase Sports Cars Are Men. If 10 Sports Car Owners Are Randomly Selected, Find the Probability That Exactly 7 Are Men.

I Need Help With Question

Which Of The Following Had The Largest Land-based Empire In The History Of The World After Taking Beijing In 1215? A. The Tang Dynasty B. The Mongol Empire C. T

Stopyra Incorporated Makes A Single Product—a Cooling Coil Used In Commercial Refrigerators. The Company Has A Standard Cost System In Which It Applies Overhead

Prophet Co. Signed A Long-term Purchase Contract To Buy Timber From The U.S. Forest Service At $300 Per Thousand Board Feet. Under These Terms, Prophet Must Cut

The Penny Coin Was Removed From Circulation In Canada In February Of 2014. The United States May Soon Do The same. The Major Reason For This Move Was The Rising

1 Gallon Of Paint Covers 300 Ft How Many Gallons I Needed For A Room 30 Ft Long 20 Ft Wide By 12 Ft High

Jolene Set Up A Retirement Account. She Arranged To Have $350 Taken Out Of Each Of Her Monthly Checks; The Account Will Earn 2.1 % Interest Compounded Monthly.

Chapter 26: Is He Serious? And Other Ironies Select A Significant Instance Of Irony In Purple Hibiscus. What Makes It Ironic? How Does The Irony Affect The Re