Day 120: Density Lab Practicum
1. False Advertising?
The local supermarket claims its heavy duty aluminum foil is twice as thick as regular aluminum foil. Determine the thickness of each type of foil. Is the supermarket telling the truth?
2. Indy's Mistake
What was Indy's mistake when he swapped the gold statute with the bag of sand? How much sand (mass and volume) should he have used? [HT to Ramsey Musallam for this idea.]