Question

求解，英语数学题

The length, L, in cm of a piece of elastic is given by the formula where W is the load in Newtons. If L=108cm when W=25N and L=60cm when W=5N, find m and c accurate to 2 decimal places.

Answer 1

翻译:弹性件的长度L，单位为cm，由公式给出，其中w是以牛顿为单位的载荷。当w=25N时如果l=108c m，当w=5N时l=60c m，求m和c，精确到小数点后2位。