-7.5 ft- 12 ft |--6-| >750 lb/ft² 아12ft 1217 lb/ft² x

Find the volume of the propane tank. Assume IPS units. The material is AISI Steel 1020.

Q2: The engine of car has six cylinders of 82.55mm bore and 769.5mm stroke. The compression ratio is 7.8. Determine the cubic capacity of the engine and the clearance volume of each cylinder

Based on the diagram, determine the magnitude of resultant vector in the cartesian form.

Q' Compute the magnitude F of the force which the earth exerts on the moon, Perform the calculation in Newtons. Hint: Please use : F - G" G= 6.673 10" m'kg.s m-5.976 10 kg m-6.673*10" kg -384398*10' m

+ y -250 N 2-2) R. 350 N 70° - X 60° 80° 145 N 180 N DIAGRAM OF FORCES AND THEIR ANGLES WITH THE HORIZONTAL Force F,=F.Cos( e ) F,=F.Sin( 0 ) +y 180Sen 80 180 Cos 80 80 %3D 180 145 Sin 60 145 Cos60 60 350 Cos 70 145 350 Sin 70 35070 ニ - X -250 COS 9 0 |-250 Sing0 +x -250 90 ニ R = R, = х - y RESULTANT DIAGRAM

1.  x = Mass 20.15 (g) calculate iinto (kg).  ;  weight  = 0.21 (N).   2.  Mass  = 45.83 (g) calculate into (kg); weight = 0.42 (N). After conversion plot, weight on y-axis and mass on x-axis.  How to solve this equation?

The figure below illustrates a hydraulic jack.a) Calculate the force F1 exerted by the operator to lift a load F2 of 104N, knowing that the diameter of the pump piston is 6 mm while the diameter of the load cylinder is equal to 25 mm. Answer: 576 N b) Determine the diameter of the load cylinder so that the force F1 is equal to 100 N. Answer: 0.06m

please answer very quickly

6) A tower used in a wind turbine system had a stiffness of 790N/m after displacing 10cm. Find the weight(in gram) that was connected to this tower. Assume g.- 10.174 m s2