Consider the following objects and their locations. object a 2-kg object 5 cm above the floor object b 2-kg object 120 cm above the floor object c 3-kg object 120 cm above the floor object d 3-kg object 80 cm above the floor (i) rank the gravitational accelerations you would measure for the objects. list the one with the largest-magnitude acceleration first. if any are equal, show their equality in your list.

Onsider a u-tube whose arms are open to the atmosphere. now, equal volumes of water (ρ = 62.4 lbm/ft3) and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and thus the liquid levels in the two arms are the same. if the fluid height in each arm is 31 in, determine the gage pressure the person exerts on the oil by blowing. (round the final answer to three decimal places.)