1.

Answer the following questions in brief.A. A plastic cube is released in water. Will it sink of come to the surface of watet?B. Why do the load carrying heavy vehicles have large number of wheels?C. How much pressure do we carry on our heads? why don't we feel it?

Answer» Answer the following questions in brief.

A. A plastic cube is released in water. Will it sink of come to the surface of watet?

B. Why do the load carrying heavy vehicles have large number of wheels?

C. How much pressure do we carry on our heads? why don't we feel it?


Discussion

No Comment Found