Glycerin, with a Viscosity of 1

question 31

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

---

Definitions:

Sexual Orientation

An individual's pattern of emotional, romantic, or sexual attraction to others, which may include attraction to the same sex, opposite sex, both, or none.

Scientifically Accurate

Information or methodologies that are based on scientific research, evidence, and consensus among scientists.

Child Management

Pertains to the practices, strategies, and approaches used to direct or control the behavior and development of children, aiming for positive and constructive outcomes.

Positive Reinforcement

A concept in behavior psychology where the introduction of a stimulus following a desired behavior increases the likelihood of the behavior occurring again in the future.