To find out how many feathers you would need to make a weight of 4.1×10^3 g, we need to divide the total weight by the weight of each feather.

Answer 1

In order to find out how many feathers you would need, you need to divide the total weight of 4.1×10^3 g by the weight of each feather. Without knowing the weight of each feather, it is not possible to determine the exact number of feathers required.