|. A solid ball with a volume of 0.4 m3 is made of a material with a density of ZQFD kgfmj. What is the mass of the ball? |:|ka 19. l-l'1 Points] KFT 12.E.069. ASK YOURTEACHER Given that most people are just about neutrally buoyant, it is reasonable to estimate the denSlty of the human body to be about that of water. Use this assumption to nd the volume of an 95 kg person. |:lm3 2|]. [-12 Points] KF7 12.5064. ASK YOURTEACHER An object has a mass of 325 kg and a volume of 03 m3. What is its average density? kgp'm3 Will this object sink or float In water? 0 sink 0 oat I When the temperature don mobile tire Is 20C. the pressure In the tlre reads )6 pal on a the name (The gauge measures the difference between the pressures Inside and outside the me] What is the pressure when Ihe lire heats up to dZ'C while driving? You truer issume that the vulLrne of the the remains the same and that amasuherlc pressure is a steady lit psi. _x we :m. mm. If 1 g of hydrogen combines completely with 8 g of oxygen to form water, how many grams of hydrogen does it take to combine completely with 88 g of oxygen? 9