a pack of blank recordable CD's has a mass of 0.8kg. The packaging has a mass of 80g. what is the mass of one CD?
Is it 17.6g
3 answers
How many CD's are in the pack?
there are 50 cds in the pack. Sorry missed that information.
800 g - 80 g = 720 g
720/50 = ?
720/50 = ?