Question

A FORCE OF 5N EXTEND A SPRING OF NATURAL LENGHT 0.5m BY 0.01m WHAT WILLTHE LENGHT OF THE SPRING WHEN APPLY FORCE IS 20N

Answer 1

it will be exended four times .01m, so the length will be .5m+4*.01m

Answer 2

Give the answer

Answer 3

A load of 2on on a wire of cross-sectional area