R Force was a British deception force during World War II that consisted of armoured vehicles, field engineers and a wireless unit. During Operation Fortitude...

centrifugal force F on an object of mass m at the distance r from the axis of a rotating frame of reference with angular velocity ω is: F = m ω 2 r {\displaystyle...

Kenneth R. Force, Captain, USMS (March 24, 1940 – October 7, 2023) was band director of the United States Merchant Marine Academy Regimental Band from...

force are both important, force is a vector quantity. The SI unit of force is the newton (N), and force is often represented by the symbol F. Force plays...

Full Force is an American music group of hip hop and R&B singers and producers from Brooklyn, New York. B-Fine (Brian George) – drums and drum programming...

Force Z was a British naval squadron during the Second World War, consisting of the battleship HMS Prince of Wales, the battlecruiser HMS Repulse and...

central force on an object is a force that is directed towards or away from a point called center of force.: 93  F → = F ( r ) = | F ( r ) | r ^ {\displaystyle...

of force between two electrically charged particles at rest. This electric force is conventionally called the electrostatic force or Coulomb force. Although...

The Force M.D.s are an American R&B vocal group that was formed in 1981 in Staten Island, New York. Although the group has old school hip hop roots, it...

force can be written as: F ( r ( t ) , r ˙ ( t ) , t , q ) = q [ E ( r , t ) + r ˙ ( t ) × B ( r , t ) ] {\displaystyle \mathbf {F} \left(\mathbf {r}...

F ( r ) {\displaystyle \mathbf {F} (\mathbf {r} )} is the force that a particle would feel if it were at the position r {\displaystyle \mathbf {r} } ...

between the force and lever arm vectors. In symbols: τ = r × F ⟹ τ = r F ⊥ = r F sin ⁡ θ {\displaystyle {\boldsymbol {\tau }}=\mathbf {r} \times \mathbf...

_{\mathrm {R} }=\sum _{i=1}^{N}(\mathbf {r} _{i}\times \mathbf {F} _{i})} where F R {\displaystyle \mathbf {F} _{\mathrm {R} }} is the net force, r {\displaystyle...

to the Calais region. Colonel David Strangeways, head of Montgomery's R Force deception staff, was unimpressed with the approach. He was widely critical...

{v}}|}{\Delta t}}={\frac {v}{r}}\lim _{\Delta t\to 0}{\frac {|\Delta {\textbf {r}}|}{\Delta t}}={\frac {v^{2}}{r}}} The direction of the force is toward the center...

In physics, the magnetomotive force (abbreviated mmf or MMF, symbol F {\displaystyle {\mathcal {F}}} ) is a quantity appearing in the equation for the...

The nuclear force (or nucleon–nucleon interaction, residual strong force, or, historically, strong nuclear force) is a force that acts between hadrons...

gravitational force towards M as: a → g = − r ^   G   M ( R ± Δ r ) 2 {\displaystyle {\vec {a}}_{g}=-{\hat {r}}~G~{\frac {M}{(R\pm \Delta r)^{2}}}} Pulling...

The Embraer R-99 is the Brazilian Air Force (FAB) military designation of the EMB-145-RS. Various models of the aircraft have been produced to perform...

The Royal Air Force (RAF) is the air and space force of the United Kingdom, British Overseas Territories and Crown Dependencies. It was formed towards...

seven hours and made six evacuations on the same day. In Royal Air Force service, the R-4 was called the Hoverfly. The Helicopter Training School, formed...

of R1, R2, and r (the distance between the surfaces):   z = R 1 + R 2 + r {\displaystyle \ z=R_{1}+R_{2}+r} . The van der Waals force between two spheres...

A fictitious force is a force that appears to act on a mass whose motion is described using a non-inertial frame of reference, such as a linearly accelerating...

that point. The force density f is defined as the force per unit volume, so that the net force can be calculated by: F = ∫ f ( r ) d 3 r {\displaystyle...

The FORCE (an acronym for Frequencies of Real Creative Energy) is the fourteenth studio album by American rapper and actor LL Cool J, released on September...

_{jk}n_{j}.} The parallel shear component of the contact force is known as the frictional force ( F f r {\displaystyle F_{fr}} ). The static coefficient of...

gap between them, in the limit x ≫ R {\displaystyle x\gg R} , the force can be approximated by F ( x , r ) ≃ π K d 2 R 4 ∑ i , j = 0 1 ( ( − 1 ) i + j (...

takes the form: F = G m 1 m 2 r 2 , {\displaystyle F=G{\frac {m_{1}m_{2}}{r^{2}}},} where F is the gravitational force acting between two objects, m1...

The R-11 Refueler replaced the R-9 Refueler as the primary mobile refueling vehicle for The United States Air Force. There are currently three models...

In physics, the Coriolis force is an inertial (or fictitious) force that acts on objects in motion within a frame of reference that rotates with respect...