Do you have the volume of this mass? To be able to find the density of a mass, you need 2 factors. Mass(m) and Volume(V). I also need to know if the volume is measured in cubic meters (m³) or gallons or cubic foot. If you can provide these i can gladly comment the answer down.
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?