Thursday, March 4, 2010
♥ Mass vs Weight; Density
Properties of Mass :
Properties of Weight: :
- The amount of matter in a body
- A physical property of the object that does not change
- SI Unit : kilogram ( kg )
- Measured using an electronic balance or beam balance
Properties of Weight: :
- The amount of gravitational force on a body
- Will vary according to the gravitational force
- SI Unit : Newton ( N )
- Measured using a spring balance
3:16 AM
