Calculations:

1. A microwave weighs about 35 pounds on Earth. What would its weight be on Mercury in pounds? The acceleration due to gravity on Mercury is 3.7 m/s^2. Hint: Use the ratios to figure out the answer.

2. Determine the volume of the object below, in cubic centimeters:

3. If the object above has a mass of 7 kg, what is its density?