Question: What keeps a cloud from falling? A cumulus (fair-weather) cloud consists of tiny water droplets of average radius 5.0 m. Find the terminal velocity

What keeps a cloud from falling? A cumulus (fair-weather) cloud consists of tiny water droplets of average radius 5.0 μ m. Find the terminal velocity for these droplets at 20 °C, assuming viscous drag. (Besides the viscous drag force, there are also upward air currents called thermals that push the droplets upward.

Step by Step Solution

★★★★★

3.30 Rating (159 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Use Eq 916 and Newtons seco... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

956-P-M-L-M (1290).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

Find the terminal velocity in Prob. P1.45 if m = 6 kg, A = 35 cm2, = 15, and the film is 1-mm thick SAE 30 oil at 20C.

Assume that a cloud consists of tiny water droplets suspended (uniformly distributed, and at rest) in air, and consider a raindrop falling through them. What is the acceleration of the raindrop?...

Clouds can weigh thousands of pounds due to their liquid water content. Often this content is measured in grams per cubic meter (g/m 3 ). Assume that a cumulus cloud occupies a volume of one cubic...

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

System Request Spare Parts Management System Project Sponsor : The Director of the Field Operations Department. Business Need : The Field Operations Department wants to improve their field technician...

PLEASE HELP ME WITH THE FOLLOWING 2 question Question Al (CIO) (25 marks) Consider the following two articles about issues facing the Chief Information Officer (CIO). Conduct a PESTEL analysis on the...

Question 1 a) in the context of Enterprise Systems, describe each of the following applications and evaluate their benefits with example. i) Supplier Relationship Management (SRM) system (4 marks)...

Edgy Cloud Computing Inc. is a young and ambitious cloud computing company that has been providing their customers with OLAP and OLTP networked services for the past five years. However, they are...

Question 1. Create a Swot Analysis using the information provided Question 2. Create a grand Strategy matrix using the information provided Lori Radulovich Baldwin-Wallace College NFLX...

Black Diamond The Problem Black Diamond (www.blackdiamondequipment.com) is a manufacturer of climbing, skiing, and hiking products. Based in Holladay, Utah, the firm maintains global offices in...

Describe two ways to display a list of accounts when entering a General Journal entry.

Health Savings Accounts ( HSAs ) are optional benefits that are generally funded with post - tax dollars. Question 1 2 options: TrueFalse

According to the theory of purchasing power parity, if the inflation rate in Australia is higher than the inflation rate in New Zealand, what should happen to the exchange rate between the Australian...

Figure is a section of a conducting rod of radius R 1? = 1.30 mm and length L = 11.00 m inside a thin-walled coaxial conducting cylindrical shell of radius R 2 = 10.0R 1 and the (same) length L. The...

Figure a, shows a narrow charged solid cylinder that is coaxial with a larger charged cylindrical shell. Both are non-conducting and thin and have uniform surface charge densities on their outer...

Two long, charged, thin-walled, concentric cylindrical shells have radii of 3.0 and 6.0 cm. The charge per unit length is 5.0 x 10-6Cm on the inner shell and 7.0 x 10-6 C/m on the outer shell. What...

Greta has risk aversion of A = 3 when applied to return on wealth over a 1 - year horizon. She is pondering two portfolios, the S&P 5 0 0 and a hedge fund, as well as a number of 1 - year strategies....

Question 9 You have $30,000 in a brokerage account now, and you plan to deposit an additional $15,000 at the end of every future year, starting one year from today, and your goal is to accumulate...

The treasurer of Kelly Bottling Company (a corporation) currently has $270,000 invested in preferred stock yielding 11 percent. He appreciates the tax advantages of preferred stock and is considering...