Yes, Force is a derived quantity. Force is the first derivative of Energy, F=XE.
Force and energy are quaternion quantities consisting of a scalar S and a vector V.
The scalar energy is called a potential energy like gravity Es=-mMG/r = -mu/r. The vector energy is Ev=mcV where V is the vector velocity.
Force, which is derived from mass and acceleration through the equation F = ma. Energy, which is derived from force and distance through the equation E = Fd.
Answer: No, weight is not derived from any other quantity. It's a characteristic of something. You might be thinking that mass would be preferable since that does not vary with the gravitational pull exerted on the item being measured. Answer: It really depends on the system of units used. In the SI, a weight is a force, and therefore a derived quantity (the product of a force and an acceleration).
In the SI system, because that's the way it is defined. Pressure is defined as force divided by area. SI units are newton / square meter, this derived unit is called the pascal. This is the way it is defined in the SI, and in some other systems of units. You could just as well create a system of units in which pressure is a base unit, and force is derived (as the product of pressure x area). The decision, which units are base units and which units are derived, is more or less arbitrary.
Velocity is a derived quantity. Speed is velocity without direction. Velocity is derived from distance and time.
Volume is a derived quantity because it is calculated by multiplying three lengths together in the SI system of units. The SI base units for length are meters, so volume is expressed in cubic meters (m^3). It is not considered a fundamental quantity like length, mass, or time, which are base units in the SI system.
velocity work force acceleration
Force, which is derived from mass and acceleration through the equation F = ma. Energy, which is derived from force and distance through the equation E = Fd.
Answer: No, weight is not derived from any other quantity. It's a characteristic of something. You might be thinking that mass would be preferable since that does not vary with the gravitational pull exerted on the item being measured. Answer: It really depends on the system of units used. In the SI, a weight is a force, and therefore a derived quantity (the product of a force and an acceleration).
Yes, area is a derived quantity.
In the SI system, because that's the way it is defined. Pressure is defined as force divided by area. SI units are newton / square meter, this derived unit is called the pascal. This is the way it is defined in the SI, and in some other systems of units. You could just as well create a system of units in which pressure is a base unit, and force is derived (as the product of pressure x area). The decision, which units are base units and which units are derived, is more or less arbitrary.
the differentiate between fundamental quantity and derived quantity?
derived quantity
Velocity is a derived quantity. Speed is velocity without direction. Velocity is derived from distance and time.
Current is a basic quantity, measured in amperes.
It is a derived quantity.
The derived quantity is a quantity which has been derived from 2 or more base quantities. Example: Velocity is the rate of change of distance and is written in terms of distance divided by time which are two base quantities.
Volume is a derived quantity because it is calculated by multiplying three lengths together in the SI system of units. The SI base units for length are meters, so volume is expressed in cubic meters (m^3). It is not considered a fundamental quantity like length, mass, or time, which are base units in the SI system.