Answer the question1 What are the fundamental and derived physical qua

1.	Answer the question1 What are the fundamental and derived physical quantities?2 Define area, density , volume.3 How do we measure area ,volume, ofirregular shape bodies?4 What is beam balance ? How it measure mass ?5 What type of physical quantity are measure by spring balance and physical balance ? 6 Define speed. How it is different from velocity?
Answer» EXPLANATION: The DENSITY of a substance is given by mass per UNIT upon volume........ The mass occupied by an OBJECT say solid, liquid or gas..........

Answer the question1 What are the fundamental and derived physical quantities?2 Define area, density , volume.3 How do we measure area ,volume, ofirregular shape bodies?4 What is beam balance ? How it measure mass ?5 What type of physical quantity are measure by spring balance and physical balance ? 6 Define speed. How it is different from velocity?

Answer»

The DENSITY of a substance is given by mass per UNIT upon volume........ The mass occupied by an OBJECT say solid, liquid or gas..........

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