4 A 35.0 kg lead mass rests on the bottom of a pool. ( a. What is the volume of the lead? (density of lead - 11,343 kg/m) b. What buoyant force acts on the lead? (density of water 997 kg/m) c. Find the lead's weight. CA horizontal pipe narrows from a radius of 0.325 m to 0.150 m. If the speed of the water in the pipe is 1.20 in the larger-radius pipe, what is the speed in the smaller pipe? (Hint: Solve area of Circle) 5 A liquid p = 1.65 flows through a horizontal pipe of varying cross section as in the figure below. In the first section, the cross-sectional area is 7.5 cm², the flow speed is 3.50 , and the pressure is 1.20 x 10° Pa. In the second section, the cross-sectional area is 5.0 cm?. Calculate the smaller section's (a) flow speed in m/s; and (5
4 A 35.0 kg lead mass rests on the bottom of a pool. ( a. What is the volume of the lead? (density of lead - 11,343 kg/m) b. What buoyant force acts on the lead? (density of water 997 kg/m) c. Find the lead's weight. CA horizontal pipe narrows from a radius of 0.325 m to 0.150 m. If the speed of the water in the pipe is 1.20 in the larger-radius pipe, what is the speed in the smaller pipe? (Hint: Solve area of Circle) 5 A liquid p = 1.65 flows through a horizontal pipe of varying cross section as in the figure below. In the first section, the cross-sectional area is 7.5 cm², the flow speed is 3.50 , and the pressure is 1.20 x 10° Pa. In the second section, the cross-sectional area is 5.0 cm?. Calculate the smaller section's (a) flow speed in m/s; and (5
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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