Q. A house is 30 ft long and 24 ft wide, and has 8 ft high ceilings. What is the volume of the interior of the house in cubic meters and cubic centimetres?
Q. A stone is thrown vertically upward at a speed of 42.3 m/s at time t=0. A second stone is thrown upward with the same speed 1.650 seconds later. At what time are two stones at the same height?