3. a) You have a rock (Rock A) with a volume of 15cm3 and a mass of 45 g. What is itsdensity?AJb) You have a different rock (Rock B) with a volume of 30cm and a mass of 60g. What isits density?c) In the above two examples which rock is heavier?d) In the above two examples which rock is more dense?Which is less dense?Which is lighter?

Answered: Image /qna-images/answer/afafbd68-34b4-4eb6-a24f-15b0108178ab.jpg

3. a) You have a rock (Rock A) with a volume of 15cm and a mass of 45 g. What is its density? b) You have a different rock (Rock B) with a volume of 30cm3 and a mass of 60g. What is its density? C) In the above two examples which rock is heavier? d) In the above two examples which rock is more dense? Which is less dense? Which is lighter?

3. a) You have a rock (Rock A) with a volume of 15cm and a mass of 45 g. What is its density? b) You have a different rock (Rock B) with a volume of 30cm3 and a mass of 60g. What is its density? C) In the above two examples which rock is heavier? d) In the above two examples which rock is more dense? Which is less dense? Which is lighter?