If a body moves 3.2 km in 4.7 min with constant acceleration, calculate the acceleration in ft/s. Select the correct answer. А. 0.264 B. 0.253 C. 0.285 D. 0.277 If milk has a specific gravity of 1.08, what is the pressure at the bottom of a milk can 550 mm deep ( Select the correct answer. А. 5.83 B. 5.95 C. 6.25 D. 5.52

A Moving to another question will save this response. Question 11 Determine the absolute pressure at a point 2 m below the free surface of sea water of specific gravity 1.025. Take atmospheric pressure as 101325 Pa. O 121.110 kPa O 101.345 kPa O 20.211 kPa O 121.436 kPa

7. From measurements taken on the variation of pressure with depth in a liquid, it was found that, on a certain day, 2m below the surface of a given liquid, the absolute pressure was 1.17 x 105N/m², while at a depth of 5m the absolute pressure was 142kN/m². Find a) the relative density of the liquid; b) the atmospheric pressure on the day in question.

Question 3 Calculate the dry rodded unit weight (density), apparent specific gravity, bulk specific gravity oven dry, and bulk specific gravity at SSD for the following two aggregate samples. a) An aggregate sample from a stockpile A has a mass of 35.09 lb. When oven-dried, it has a mass of 33.14 Ib. When brought to a saturated surface dry state it has a mass of 35.18 Ib. When weighed in water, it has a mass of 20.23 lb. A 0.35 ft.³ bucket filled with an oven-dry sample of the aggregate weighs 33.14 lb. b) An aggregate sample from a stockpile A has a mass of 8.93 kg. When oven-dried, it has a mass of 7.4 kg. When brought to a saturated surface dry state it has a mass of 7.87 kg. When weighed in water, it has a mass of 4.35 kg. A 0.009 m.3 bucket filled with an oven- dry sample of the aggregate weighs 13.9 kg.