What is the bubbles diameter now

Assignment Help Physics

Reference no: EM1344657

Q. A diver 60 m deep in 10^circ {rm C} fresh water exhales a 1.5 {rm cm} diameter bubble. What is the bubble's diameter now as it reaches the surface of the lake, where water temperature is 20^circ {rm C}? Suppose that the air bubble is always in thermal equilibrium with the surrounding water.

Q. A 54 {rm kg} ice skater spins about a vertical axis through her body with her arms horizontally outstretched, making 2.5 turns each second. The distance from one hand to other is 1.5 {rm m}. Biometric measurements indicate that each hand typically makes up about 1.25 % of body weight.

Reference no: EM1344657

Questions Cloud

Explain what is the required return : Explain what is the required return using the Fama-French three-factor model

What is the gauge pressure at the upper surface of block : A cubical block of wood 10cm on a side, floats at the interface between oil and water with its lower surface 1.50 cm below the surface

Discuss the factors that lead to a valuation of a company : D iscuss the factors that lead to valuation of a firm's worth compared to that of the financial statements, & how firm executives develop the most value for all stakeholders.

Securities markets-economy : After the events of September 11, we were without our securities markets for few days. Though, it was a difficult condition, the markets opened in a few days and we managed.

What is the bubbles diameter now : A 54 {rm kg} ice skater spins about a vertical axis through her body with her arms horizontally outstretched, making 2.5 turns each second. The distance from one hand to other is 1.5 {rm m}. Biometric measurements indicate that each hand typically..

Purpose of the income statement : Purpose of the income statement is to describe how income is determined with its important components reported as separate line items.

Looking for employment opportunities : Over the past number of years numerous financial disasters have taken place. From Barings Bank to Enron to the recent ABCP mega-losses have disrupted the confidence of investors and business executives alike.

Executing intrusion detection system : Your company is trying to decide whether to execute intrusion detection system (IDS), or intrusion prevention system (IPS).

Discuss the benefits of financial preparedness : Discuss the benefits of financial preparedness? How can you improve personal financial plan in order to be better prepared for life's unexpected expenses?

User Account

All Pages