Multiple Choice
Glycerin, with a viscosity of 1.50 Ns/m2, is flowing with an average speed of 1.20 m/s through a tube that has a radius of 5.00 mm and is 25.0 cm long. What is the drop in pressure?
A) 144 kPa
B) 45.8 kPa
C) 72.0 kPa
D) 76.3 kPa
E) 129 kPa
Correct Answer:

Verified
Correct Answer:
Verified
Q26: "An external pressure applied to an enclosed
Q27: When you blow some air above a
Q28: The lift on an airplane wing is
Q30: The bathyscaphe Trieste consists of a cylindrical
Q32: How a ship floats is described in
Q33: FIGURE 15-13 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6213/.jpg" alt="FIGURE 15-13
Q34: The hydraulic lift is an application of<br>A)
Q35: A flask of water rests on a
Q36: FIGURE 15-11 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6213/.jpg" alt="FIGURE 15-11
Q44: The small piston of a hydraulic lift