c) Compute the Degree-of-Freedom (DOF) of the mechanism Figure 1.1 d) Calculate Degree-of-Freedom (DOF) of the mechanism in Figure 1.2 234 4 3 12 a 536 O45 5 16 56 Figure 1.2 2.

21 - A vertical cylindrical vessel with a diameter of 15 cm and a height of 40 cm is partially filled with 25 cm high water. The cylinder is rotated at a constant speed of 20 rad/s. What is the maximum height difference between the edge and the center of the free surface?    a) 11.5cm  B) 15cm  NS) 5.4cm  D) 9.5cm  TO) 7.2cm   22 - The water level in a tank is 9.4 m above the ground. At the bottom of the tank, the sprinkler connected to the pipe end faces upwards. The effective pressure at the water surface inside the tank is 300 kPa. Since the system is at sea level, how high does the water coming out of the fountain rise? (ρ=1000 kg/m³)    a) 48 meters  B) 25m  NS) 30m  D) 40m  TO) 20m

please solve question 15   thaaanks sir

please solve question 14   thaaanks sir