@animal_lover36
Determine the quantity of work done when a crane lifts a 100-N block from 2 m above the ground to 6 m above the ground.

A.
100 J

B.
200 J

C.
400 J

D.
600 J

Question

@animal_lover36
Determine the quantity of work done when a crane lifts a 100-N block from 2 m above the ground to 6 m above the ground.  
 
 

 
 

  

  A. 
  100 J   
   

 
 

  

  B. 
  200 J   
   

 
 

  

  C. 
  400 J   
   

 
 

  

  D. 
  600 J

michele_laino · Answer

please note that work equals to force times displacement

michele_laino · Answer

and your displacement is (6-2)=4 meters, so?