![]() ![]() What is the net force exerted on a 85.0 cm diameter hatch. A submarine is 45.2 m below the surface of a lake (ρ = 1000. psi? (Assume the pressure above the surface is 1 atm) (58.5 m) Ĥ1. At what depth below the ocean (ρ = 1025 kgm -3) is the absolute pressure 100. More Complex: (These are like the assessment questions. ![]() kgm -3) is the absolute pressure 2.31x10 6 Pa. What is the gauge pressure at a depth of 1.67 m in mercury? (ρ = 13.6x10 3 kgm -3) Assume there is 1 atm above the surface. What is the pressure at a depth of 125 m in the ocean? (ρ = 1025 kgm -3) Assume there is 1 atm above the water. What is the input force if the master cylinder has a radius of 2.30 cm, and the brake cylinder is 4.50 cm in diameter? (109 N) ģ7. A brake cylinder exerts 416 N of force on the rotor. What is the diameter of the brake cylinder if the master cylinder has a diameter of 1.21 cm? (3.01 cm) Video Solution: HTPIB10S#12 ģ6. A brake cylinder exerts 342 N of force with an input force of 55.2 N. If you exert 4.45 N on the 0.920 cm diameter input cylinder of a hydraulic jack, what force does the 6.80 cm diameter output cylinder exert? (243 N) ģ5. What is the diameter of the input cylinder if the output cylinder has a diameter of 12.6 cm? (0.791 cm) ģ4. kg of mass with an input force of 24.0 N. If the output cylinder is 8.20 cm in diameter, and the input cylinder is 0.420 cm in diameter, what input force is required? (117 N) ģ3. An engineer designs a hydraulic jack to lift 4560 kg. Pascal's Principle: F/A = F/A (memorize area of circle)ģ2. What is the mass of mercury (ρ = 13.6x10 3 kgm -3) in a (cylindrical) cup that is 9.00 cm tall, and 11.0 cm in diameter? (11.6 kg) Video Solution: HTPIB10S#8 What is the density of a shot put that has a diameter of 12.0 cm and a mass of 7.26 kg? (8020 kgm -3) ģ1. A sphere that contained 45.0 kg of air would have what radius? (ρ = 1.29 kgm -3) (2.03 m) ģ0. What is the density (in kg m -3) of a cube that is 11.0 cm on a side, and has a mass of 894 grams? (672 kgm -3) Ģ8. Density ρ = m/V (memorize volume of sphere, rectangular solids, cylinder)Ģ7. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |