The force, F (Newtons), between two objects is inversely proportional to the square distance, d (metres), between them. d The force is 0.012 Newtons when the distance between the objects is 1.4 metres. Work out d (rounded to 2 DP) when F = 0.035 Newtons. What is d

Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years