Maurice07 Maurice07

27-05-2020
Physics

contestada

Explain why When a small drop of detergent is placed on water, the needle moves rapidly away from it and sinks when more detergent is added.(Assume that the detergent does not affect the density of water)

Respuesta :

msafirirobin msafirirobin

27-05-2020

Answer:

When soap is added to the water, the needle will be driven to sink by the disruption of the water's surface tension.

Explanation:

When soap is added to the water, the needle will be driven to sink by the disruption of the water's surface tension.

you are welcome

Answer Link

Otras preguntas

How do parents make babies Aka me???

Burl and Paul have a total weight of 992 N. The tensions in the ropes thatsupport the scaffold they stand on add to 2662 N. What is the weight (inN) of the scaf

A subclass can directly access ____. public members of a superclass private members of a superclass all members of a superclass none of the members of a supercl

What is 150,000 -1/3%=

In circle A, arc CD is congruent to arc BD. What is the measure of arc CD? 90 180 45

When the price of movie tickets in a certain town was reduced, the movietheaters' revenues did not change. This suggests that the demand for movie tickets in th

The following data give the prices of seven textbooks randomly selected from a university bookstore. $93 $173 $107 $125 $56 $163 $144 a. Find the mean for these

The museum of fine arts decides to expand its collection of European, Latin American and African art. After reviewing their current collection, the museum decid

What is the length of segment AC?

A major scale is made up of two half steps and how many whole steps A. 3 B. 5 c. 4 D. 6