Force systems
related topic: Mechanical engineering |
Action and reaction action and reaction |
Centrifugal
force |
Collisions
and scattering of particles |
Coriolis effect
Coriolis effect is an inertial force described by the 19th-century French
engineer-mathematician Gustave-Gaspard Coriolis in 1835 |
Coriolis force
the coriolis force is an "imaginary" force that we apply to object motion
because we are on a rotating reference frame known as Earth |
Coriolis force pdf file |
Coriolis
force the Coriolis force is a force which acts upon any moving body in an
independently rotating system. The most well known application of the Coriolis
force is for the movement or flow of air across the Earth |
Coriolis
and centrifugal forces |
Coriolis
force: from Eric Weisstein's world of physics |
Force
the concept of force, Newton's laws, frictional forces |
Forced oscillations, mathematical appendix |
Force
systems frictional force, gravitational force, tensional force, electrical force, normal force, magnetic force, air resistance force, applied force, spring force |
Forces and Newton's
Laws Forces, Newton's Laws, Newton's 1st Law, Newton's 2nd Law, Newton's 3rd
Law, Weight and Mass |
Friction |
Frictional forces Frictional forces: a force that resists the relative
motion of objects that are in contact with each other |
Kepler, Newton, gravitation
for any two planets their periods (times needed to accomplish one full
revolution around the sun) T1 and T2
and their average distances from the sun R1 and R2
are fulfilling the following relation (T1 / T2)
2 = (R1 / R2)3 |
Kepler's Laws gravitational force |
Physics on an incline plane friction, frictionless, Free Body Force
Diagram |
Pressure and buoyancy |
Pulleys a pulley is a simple machine made with a rope, belt or chain
wrapped around a wheel. The pulley is usually used to lift a heavy object or
load |
Pulleys and blocks
The physics of blocks and pulleys |
Pulleys and blocks
pulleys and blocks, pdf file |
Pulleys and
lifting Pulleys are simple machines that consist of a rope that slides
around a disk, called a block. Their main function is to change the
direction of the tension force in a rope |
Standard Newton's
Laws Problems |
The physics of sailing
How can a boat sail upwind? How can boats sail faster than the wind? Why are
eighteen foot skiffs always sailing upwind? |
Torque and force torque and force |
Torque In
physics, torque can be thought of informally as "rotational force". Torque
is commonly measured in units of newton meters |
Torque pdf file |
Torque
Calculating Torque in a Geared System, moment of a force |
Torque
Torque is a turning force or twisting force distinctly different from
"tension" which is a straight pull |
Torque and
rotational motion Torque is a measure of how much a force acting on an
object causes that object to rotate |
Work done by a constant force When a force causes displacement of a
body, work is done. By work we mean mechanical work, as defined in physics |
Work done by a variable force
calculate the work in a situation when the force causing displacement
changes with the position of the object moved by this force, torque |
Horizontaal |
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Last updated on:
2011-01-02
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