NithyaJ327343 NithyaJ327343

31-10-2022
Physics

contestada

Leah was pulling on a wagon with a force of 156N at an angle of 38 degrees. if she moves the wagon 45.5m how much work has she done

Respuesta :

MyaR233637 MyaR233637

31-10-2022

Answer:

W = 5593.3 J

Explanation:

The work can be calculated as

W = Fdcosθ

Where F is the force, d is the distance and θ is the angle.

So, replacing F = 156N, d = 45.5 m and θ = 38, we get:

W = (156N)(45.5m)(cos38)

W = (156N)(45.5m)(0.788)

W = 5593.3 J

Answer Link

Otras preguntas

n an experiment, Theresa measured 15.00 mL of water. She must have used a

Which Eastern European country's population density is closest to that of the United States

Ryan had a whole pizza. He ate one eiightth of pizza for lunch and anther 25% of pizza dinner. What fraction of the pizza has Ryan NOT eaten

I have no idea how to do this, someone help me

Simplify 16^-4 by making the exponent positive

Combined, Natalie and Ellie sold 90 boxes of Girl Scout cookies. If Natalie sold one-third of this, find the ratio of the boxes of cookies that Natalie sold to

the bases of RNA are the same as those of DNA except that RNA has _______. uracil instead of adenine cytosine instead of quanine uracil instead of thymine cyste

Which if he following sets represents MuN

Tiffany collects perfume bottles. She has 99 bottles in her collection. Two thirds of her perfume bottles are made of crystal. How many of the perfume bottles

Based on the dictionary entry, what is the meaning of the word struck in this sentence? The earthquake that struck California measured 3.5 on the Richter scale.