\fV PartA What is the mass of a book that weighs 3.30 N in the laboratory? Express yOur answer in kilograms. Muest Answer V PartB In the same lab, what is the weight of a dog whose mass is 10.0 kg? Express your answer in newtons. A firefighting crew uses a water cannon that shoots water at 28.0 m/s at a fixed angle of 520 above the horizontal. The firefighters want to direct the water at a blaze that is 12.0 111 above ground level. Howlar from the building should they position their cannon? There are two possibilities (d1