#1**+4 **

This should help for 4.

.

For 5. differentiate V(h) with respect to h and set the result to 0 to get the values of h at the turning points (it might be an idea to plot a graph to see which is at the minimum and which at the maximum). Then substitute these values back into V(h).

Alan Jan 28, 2016

#1**+4 **

Best Answer

This should help for 4.

.

For 5. differentiate V(h) with respect to h and set the result to 0 to get the values of h at the turning points (it might be an idea to plot a graph to see which is at the minimum and which at the maximum). Then substitute these values back into V(h).

Alan Jan 28, 2016