hi,

Question

can anyone plz help?

im asked to work out the gradient of a straight line, which i understand fine. Its which units to use that confuse me.

if distance is on the vertical axis and time/days is along the horizontal axis, what will the gradient be measured in?

any ideas wld be great

Thanks

km day^-1.Then convert to ms^-1,if it is what i am thinking.Good Luck!

thanks ;)