en.wikipedia.org/wiki/Drag_(physics)

In fluid dynamics, drag is a force acting opposite to the relative motion of any
object moving with ... Drag force is proportional to the velocity for a laminar flow
and the squared ... Even though ...

www.physicsforums.com/threads/deceleration-of-a-projectile-with-air-resistance.696022/

Jun 8, 2013 ... Deceleration of a projectile (With air resistance) ... air resistance and I am using
this equation to get the drag force of the bullet at certain velocities: ... of the barrel
) causes the bullet to decelerate over the 0.553 seconds in flight ...

www.softschools.com/formulas/physics/air_resistance_formula/85/

F = force due to air resistance, or drag (N). k = a constant that collects the effects
of density, drag, and area (kg/m). v = the velocity of the moving object (m/s).

farside.ph.utexas.edu/teaching/336k/Newtonhtml/node29.html

This is not a particularly accurate model of the drag force due to air ... It is clear,
from the above equation, that air drag causes the projectile's horizontal velocity, ...

physics.info/drag/

When the fluid is a gas like air, it is called aerodynamic drag (or air resistance). ...
Material things resist changes in their velocity (this is what it means to have mass
) and ... The portion of the drag force that is due to the inertia of the fluid — the
resistance that it ... Drop in Bernoulli's equation for the pressure in a m...

www.grc.nasa.gov/www/k-12/airplane/falling.html

The drag equation tells us that drag D is equal to a drag coefficient Cd times one
half the air density r times the velocity V squared times a reference area A on ...

physics.stackexchange.com/questions/32202/finding-deceleration-and-velocity-using-distance-and-time

Jul 17, 2012 ... The car is slowing due to wind resistance and the effect of friction. ... Is this
enough information to calculate how much time until the car reaches ...

study.com/academy/lesson/calculating-deceleration-definition-formula-examples.html

In this lesson, you will learn about deceleration, what is means, and how it is a ...
for acceleration that causes an object to slow down, while acceleration is motion
.... Air Resistance and Free Fall 8:27; Newton's Third Law of Motion: Examples of
...

www.physicsclassroom.com/class/newtlaws/Lesson-3/Free-Fall-and-Air-Resistance

In situations in which there is air resistance, why do more massive objects fall ...
at Earth's surface causes a 9.8 m/s/s acceleration of any object placed there, we ...

physicsforidiots.com/physics/dynamics/

If there was no friction or air resistance, then a particle moving at 5 ms^{-1} ... the
subject, gives us our first constant acceleration formula: .... multiplying the
coefficient of friction by the resultant force, we find that the force due to friction is
3000N, ...