Joe is completing his science homework. He has been calculating how much work was done when moving an object but cannot remember the unit for work. ?
a.Newton
b.Joule
c.Meter
d.Watt

Question

Joe is completing his science homework. He has been calculating how much work was done when moving an object but cannot remember the unit for work. ?
a.Newton 
   b.Joule 
   c.Meter 
   d.Watt

anonymous · Answer

Its Joule. The unit if work is Joule.

anonymous · Answer

thank you

anonymous · Answer

Welcome. :)

anonymous · Answer

Michelle is working on calculating the force used to move an object. She needs to label the correct unit. Which of the following choices should she use?

a.Joule 
   b.Meter 
   c.Watt 
   d.Newton

anonymous · Answer

Its Newton.

anonymous · Answer

Which of the following can you calculate when you know the values for work and time? 
  
a.power 
   b.mass 
   c.distance 
   d.force

anonymous · Answer

joule are unit of energy i guess. . .

anonymous · Answer

Which of the following correctly expresses power? 
  
a   Power is work. 
  b Power is the rate at which work is done. 
   c Power is determined by mass. 
   d Power is determined by work and mass.

anonymous · Answer

Power is your answer @ceclopez1 .

anonymous · Answer

b

anonymous · Answer

Power is the rate at which work is done.

anonymous · Answer

Which of the following are modified inclined planes? 
a    pulley and wedge 
  b  lever and screw 
   c gear and wedge 
   d wedge and screw

anonymous · Answer

Which of the following is the reason that a fixed pulley makes work easier? 
a    increases effort force 
 b  decreases resistance force 
 c  decreases effort force 
 d  changes the direction of the effort force

anonymous · Answer

screw for sure and i thnk lever

anonymous · Answer

d changes the direction of the effort force