60 J of work is done to stretch a spring with spring constant 7.5 Ncm-1 from its natural length of 0.24 m to some new length. Work out this new length.

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

If its history of, then b) because a) implies only present day (now)

//(b) both involve the use of levers;