Question

differentiate between weight and mass . what is the S.I unit of pressure ?​

Answer 1

Answer:

1) Mass is a measurement of the amount of matter something contains, while Weight is the measurement of the pull of gravity on an object. 2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale.

si unit is Pascal pa

Answer 2

Mass

• Mass is simply the measure of the amount of matter in a body.
• Mass is denoted by “M”.
• Mass is always constant for a body and there are several formulas to calculate mass.
• Mass = volume × density.

Weight

• Weight is the measure of the amount of force acting on a mass due to acceleration due to gravity.
• Weight is denoted by “W”.
• Weight is the measure of the gravitational force acting on a body.
• Weight = mass × acceleration due to gravity

The S.I unit of pressure is Pascal (Pa)

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