A person used a force of 73N to move furniture a distance of 150m. How much work did she do ?

Question

anonymous · Answer

W=Fd

selena2345 · Answer

F=73N
d=150m
W=(73N)  (150m)= 10950

anonymous · Answer

That sounds about right, but there's one thing missing: the unit. Do you know what the unit is for work?

selena2345 · Answer

W=(F)(d)

anonymous · Answer

That's the formula. I'm talking about the units... like m for distance and N for force.

selena2345 · Answer

I Know i Put them in the answer

anonymous · Answer

So... what is the unit for work?

selena2345 · Answer

I Did not learn that yet

anonymous · Answer

Fair enough. The unit for work is Joules (J). So... the answer here would be 10950J.

It's very important to always give the units in your answers, especially since a lot of teachers will take marks off if you forget. Teachers can be picky about things like that.

selena2345 · Answer

I know what Joules are i learned them today but i didn't the unit word