CATAL... Gan 7. A satellite close to the Earth (at a height of about 200 km) has an orbicul speed of 8 km/s. Taking the
radius of the orbit as approximately equal to the Earth's radius of 6400 km,

Avertical clean glass piezometer tube has an inside diameter of d = 1 mm and is used to measure pressure in a horizontal pipe carrying water as shown. due to pressure in the pipe, the water at 20c rises into the tube to a height h. if the water pressure in the pipe is p = 500 pa gauge, estimate the height h: (a) without considering surface tension (b) with surface tension (capillary) effects. the contact angle  can be assumed at 30 deg