fionaisobel10 fionaisobel10

14-07-2021
Physics

contestada

A student writes: “When I rub my dry hands together on a cold morning, they warm up. However, when I repeat this with soapy water my hands don’t warm up as much.” Explain these observations by considering the energy stores and transfers involved.

Respuesta :

jackdeanhead jackdeanhead

14-07-2021

Answer:

Its not getting as hot because water and soap can act as a lubricant and it would not heat up easily because of the soapy water.

Answer Link

chameleonb3457 chameleonb3457

14-07-2021

Answer:

there is less friction when your hands are soapy

Explanation:

Answer Link

Otras preguntas

how to decrease £840 by 5%

What was the central issue in both the John Peter Zenger case (1734–1735) and the controversy over the Pentagon Papers (1971)? (1) right to bear arms

A goal set at the Seneca Falls Convention (1848) was achieved during the Progressive Era by the (1) formation of the federal Food and Drug Adminis

Which argument was used by Progressive Era reformers to support the use of a graduated income tax? (1) Imports should be taxed to make foreign

In colonial America, the House of Burgesses, the Mayflower Compact, and town hall meetings were all developments that led to the (1) regulation of trade

The Magna Carta and the English Bill of Rights were significant influences on United States constitutional development because they (1) provided suffrage

The Red Scare, the growth of the Ku Klux Klan, and the murder convictions of Sacco and Vanzetti were influenced by (1) the rise of organized crime

Which best describes how Reconstruction affected Southern blacks? A. Reconstruction resulted in positive changes in all aspects of Southern blacks' lives, inclu

Which of these is NOT found in animal cells? a.cell membrane b.cell wall c.Golgi apparatus d.nucleus

Please help! The distance a car travels, d, is proportional to a constant rate of speed, r, at different times, t. Which equation shows the relationship between