Answers

2015-08-03T19:08:11+05:30
mass is constant whereas,weight varies (as w=m*g).
Mass can never be zero whereas weight can be if there is no gravitational force acting upon.
Mass is a scalar quantity whereas,weight is a vector quantity.
SI unit of mass is kg whereas SI unit of weight is Newton.
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2015-08-03T19:48:41+05:30
Mass is used for food and weight is for humans gravitational pull
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