Design a solid steel rectangular column for the following data: 150 mm long, ratio of sides of rectangle 1.4:1, 2500 N concentric load, material yield strength 360 MPa, and a safety factor of 2.5 if its boundary conditions are pinned-pinned.

Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =