Question

define mass and write its units​

Answer 1

Answer:

Mass (symbolized m) is a dimensionless

quantity representing the amount of matter

in a particle or object. The standard unit

of mass in the International System (SI) is

the kilogram (kg). ... The mass of an object

can be calculated if the force and the

acceleration are known.

Explanation:

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Answer 2

Any physical body's mass is its most basic feature. Every item contains matter, and the mass is the measurement of that matter.

Explanation: The system's overall mass is believed to be constant. This means that the mass of an object or person is unaffected by the gravitational field strength, regardless of its location.

The magnitude of mass is commonly expressed in kilograms and grams. As a result, it's a scalar quantity.