An oil drop of radius 0.42mm when placed in water spreads out to form a circular patch of radius 42cm. using this information: a. Estimate the...

      

An oil drop of radius 0.42mm when placed in water spreads out to form a circular patch of radius 42cm. using this information:
a. Estimate the size of the oil molecule.
b. State any one assumption you made in your calculation.

  

Answers


sharon
pic11920191247.png
b- Oil drop is spherical;
-Oil does not evaporate;
sharon kalunda answered the question on September 11, 2019 at 09:48


Next: (a) Complete the table below for the functions y = 2 Cos x and y = sin 2x
Previous: The quantities p and r are connected by the equation p = krn. The table of values of p and r is Given below.

View More Physics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions