Force class

Represents a quantity of force.

Force is a derived quantity representing an influence that can change the motion of an object. The SI derived unit is the Newton (N), which is defined as kg·m/s².

Inheritance

• Object
• Quantity<ForceUnit>
• Force

Available extensions

• ForceValueGetters

Annotations

• @immutable

Constructors

Force(double value, ForceUnit unit)

Creates a new Force with a given value and unit.

const

Force.from(Mass mass, Acceleration acceleration)

Creates a Force instance from Mass and Acceleration (F = m * a).

factory

Properties

asDynes → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Dyne (dyn).

no setter

asGramsForce → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Gram-force (gf).

no setter

asKilogramsForce → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Kilogram-force (kgf).

no setter

asKilonewtons → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Kilonewtons (kN).

no setter

asMeganewtons → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Meganewtons (MN).

no setter

asMillinewtons → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Millinewtons (mN).

no setter

asNewtons → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Newtons (N).

no setter

asPoundals → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Poundals (pdl).

no setter

asPoundsForce → Force

Available on Force, provided by the ForceValueGetters extension

Returns a Force object representing this force in Pounds-force (lbf).

no setter

hashCode → int

Returns a hash code for this Quantity instance.

no setter, inherited

inDynes → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Dyne (dyn).

no setter

inGramsForce → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Gram-force (gf).

no setter

inKilogramsForce → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Kilogram-force (kgf).

no setter

inKilonewtons → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Kilonewtons (kN).

no setter

inMeganewtons → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Meganewtons (MN).

no setter

inMillinewtons → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Millinewtons (mN).

no setter

inNewtons → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Newtons (N).

no setter

inPoundals → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Poundals (pdl).

no setter

inPoundsForce → double

Available on Force, provided by the ForceValueGetters extension

Returns the force value in Pounds-force (lbf).

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

unit → ForceUnit

Returns the unit of measurement associated with this quantity's original value.

no setter, inherited

value → double

Returns the numerical value of this quantity in its original unit.

no setter, inherited

Methods

accelerationOf(Mass mass) → Acceleration

Calculates the Acceleration of a given Mass when this force is applied (a = F / m).

compareTo(Quantity<ForceUnit> other) → int

Compares this quantity to another Quantity of the same type (T).

override

convertTo(ForceUnit targetUnit) → Force

Creates a new Force instance with the value converted to the targetUnit.

override

getValue(ForceUnit targetUnit) → double

Converts this force's value to the specified targetUnit.

override

isEquivalentTo(Quantity<ForceUnit> other) → bool

Checks if this quantity has the same physical magnitude as another.

inherited

massFrom(Acceleration acceleration) → Mass

Calculates the Mass that would be accelerated at a given Acceleration by this force (m = F / a).

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString({ForceUnit? targetUnit, int? fractionDigits, bool showUnitSymbol = true, String unitSymbolSeparator = '\u00A0', String? locale, NumberFormat? numberFormat}) → String

Returns a string representation of this quantity, with options for formatting and unit conversion.

inherited

Operators

operator *(double scalar) → Force

Multiplies this force by a scalar.

operator +(Force other) → Force

Adds this force to another.

operator -(Force other) → Force

Subtracts another force from this one.

operator /(double scalar) → Force

Divides this force by a scalar.

operator <(Quantity<ForceUnit> other) → bool

Checks if this quantity's magnitude is less than another's.

inherited

operator <=(Quantity<ForceUnit> other) → bool

Checks if this quantity's magnitude is less than or equal to another's.

inherited

operator ==(Object other) → bool

Determines whether this Quantity is equal to another Object.

inherited

operator >(Quantity<ForceUnit> other) → bool

Checks if this quantity's magnitude is greater than another's.

inherited

operator >=(Quantity<ForceUnit> other) → bool

Checks if this quantity's magnitude is greater than or equal to another's.

inherited