Question

Which of the following is not a unit of mass?
A) Slug
B) Kilogram
C) Ton
D) Newton

Answer 1

Hint: Mass is both a real body’s property and a measure of its acceleration resistance (a difference in its moving status) when a net force is applied. The mass of an object therefore determines the gravity of its attraction to other bodies. Kilogram (kg) is the fundamental SI mass unit. Physically, the measurement of the weight of the object by means of a spring measurement does not match mass, although mass is often determined by comparing this to the known masses.

Complete step by step solution:
The slug is the mass unit of the common unit system, in which the kilo is the power unit. The pound is thus the unit of weight since the force of gravity on an object is determined by weight.
Kilogram (kg), metric system specific mass unit. The density of one thousand cubic centimetre of water is about equal to one kilogramme.
Ton is also a unit of measurement of mass. One ton is equal to one thousand kilograms. Newton is the measurement unit of force.

The correct option is (D).

Note: Mass, measurable inertia estimation, basic property of all matter in physics. It is also the resistance that a body of matter gives when applying force, to a change in its speed or location. The larger the body mass, the less the applying force can change. Slug, Kilogram and Ton are the units which can be used to measure the mass of any given object. However, Newton can only be used to measure the amount of force acting on a particular object or body.