markandre613 markandre613

25-05-2017
Physics

contestada

A mailman performed 296 J of work lifting a box of 1.6 m. How much force did the mailman use?

Respuesta :

PuddleofMudd PuddleofMudd

25-05-2017

185 newtons because (W=Fd so W/d=F)296/1.6=185

Answer Link

Otras preguntas

Why am i getting warned for nothing? Recently i posted a question because of tech issues, but it gets removed? Can someone explain this? It doesn't make any se

Một vật móc vào lực kế ngoài không khí lực kế chỉ 2,35 n khi nhúng chìm vào trong nước lực kế chỉ 1,65 n biết trọng lượng biết trọng lượng riêng của nước là 10

Cells spend 90% of their time in this stage of the cell cycle. this is the reason you would see most cells in this stage if viewed under a microscope.a. Trueb.

based on figure 1, what percent of the time required to complete a full cycle do the cells typically spend in interphase?

The given point is reflected across the line indicated. Find the coordinates of the image. R across y = -2 If the given point R is reflected across the line y =

in a triangle abc AB=12, AC=14 and angle BAC=68° find angles and sidehelp pls

What is the missing number in the set of equivalent ratios? 6 : 7 =? : 21 2 4 18 28

5. What do the actions of Mr. and Mrs. White at the end of the story reveal about their different expectations for wishes? Identify what hopes or fears these e

Name the previous phase Prophase Anaphase Metaphase Telophase

What is meaning of reemchan ? does she is mad ?