you are provided with a piece of rock and common laboratory will you proceed to find its density.


Asked by dkhuntia78 | 22nd Jul, 2020, 02:34: AM

Expert Answer:

To find velocity first we must know the volume and mass. 
Mass can be measured using weighing balance. 
Volume can be find using displacement method. 
Finding the volume of irregular solid like rock using displacment method: - 
Frank Solutions Icse Class 9 Physics Chapter - Measurement 
Once, we know mass and volume, density of rock can be calculated using formula,
Density = mass/volume 

Answered by Shiwani Sawant | 22nd Jul, 2020, 07:36: PM