Mechanics: energy and motion 
related topic: Mechanics - motion |
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2D collisions |
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3D centripetal
motion shows the path of a particle in circular motion in the xy plane and
could in addition be made to move along the x - axis or z - axis or both |
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Air track basic air track with two blocks. You can change the coefficient of restitution,
initial masses, and velocities |
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Atwood Machine |
| Ballistic simulator (Cannon)
Ballistic Trajectory Tutorial |
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Ballistic simulator this virtual experiment is designed to let the student measure the relation between muzzle velocity (which determines projectile
energy), gravitational potential and the effects of frictional drag caused by wind speed blowing opposite to the direction the projectile is moving in |
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Ballistic Simulator You can adjust the following parameters: muzzle angle,
muzzle velocity, gravitational field strength, wind speed |
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Braking car QT movie |
| Brownian
motor Brownian
motor |
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Cannon
the ballistic simulator, designed to let the student measure the relation
between muzzle velocity (which determines projectile energy), gravitational
potential and the effects of frictional drag caused by wind speed blowing
opposite to the direction the projectile is moving in |
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Carousel
(centripetal force) centripetal force |
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Car on a track motion in horizontal circles |
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Centrifugal force
Centrifugal force |
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Centripetal acceleration & circular motion |
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Choc élastique en Français |
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Choc élastique (2D) en Français |
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Conservation
of mechanical Energy Conservation of Momentum animation |
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Cordes, chaînes et poulies Machine d'Atwood, Palan à 2 brins, Palan à 4
brins, Palan différentiel, Corde pendante, Chaînette, en Français |
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Elastic and Inelastic
Collision This Java applet deals with the extreme cases of a collision
process illustrated by two wagons: For an elastic collision it is characteristic
that the sum of the kinetic energies of the involved bodies is constant |
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Energy kinetic energy, potential energy |
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Energy and power kinetic energy, Physical work and work in physics,
potential energy |
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Energy
conversion Energy conversion and conservation |
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Frictional force |
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Hooke's law
Hooke's law and springs |
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Inclined
plane a motion on an inclined plane with constant velocity and the corresponding forces |
| Inclined
plane inclined plane |
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Kinematics |
| Kinetic energy
in this series of experiments, you will control the action of three different
forces and three different masses, Kinetic energy |
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Kinetic energy
and mass Kinetic energy and mass |
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Lever How much effort
is needed to lift a load |
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Lever
principle lever principle, this applet shows a symmetrical lever with some mass pieces
each of which has a weight of 1.0 N |
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Momentum |
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Momentum
elastic collision |
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Motion under
different kinds of force |
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Motion with
constant acceleration This Java applet shows a car moving with constant
acceleration |
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Motorcycle Wheely |
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Newton's balls Newton's balls |
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Newton second law experiment
Newton's second law, this Java applet simulates an air track glider setup,
as it is used for experiments on constant acceleration motion. A gravitational
acceleration of 9.81 m/s2 was presupposed |
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Newton's
cradle demonstrates the conservation of momentum and energy |
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Potential
energy potential energy exists whenever an object which has mass has a
position within a force field. The most everyday example of this is the position
of objects in the earth's gravitational field |
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Projectile motion
projectile motion |
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Projectile motion
projectile motion,
illustrates the concept of projectile motion, it emphasizes the effect of gravity on the trajectory of a projectile. Both cannon
balls are deflected from a straight line trajectory by the same amount since gravity affects them the same way. This deflection is given by (1/2 g t2)
regardless of the velocity of the projectile |
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Projectile motion |
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Projectile motion
demonstrates the classic kinematics problem of the flight of a cannonball shot
over flat ground |
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Projectile
orbits and satellite orbits |
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Pulley The
model represents the Pulley-Weight mechanism where the position of the weights
suspended at two different points can be determined by the weights of the box
and the D distance |
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Pulley
system |
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Pulley
system pulley system |
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Reaction time measurement |
| Relative
motion shows two dots moving with constant velocities |
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Roller Coaster
Physics of the Simple Roller Coaster |
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Simple harmonic motion
shows a particles going round the circular path in anti-clock wise sense
(considered positive) with a uniform speed and its x-projection and y-
projection are shown in cyan and orange respectively |
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Simple harmonic motion Simple harmonic motion |
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Simple harmonic motion
and uniform circular motion Simple harmonic
motion |
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Spring design spring force, work, Hooke's law |
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Trajectory of
bombs released from airplane |
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Vertical ball toss QT movie |
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Vertical Circular Motion Vertical Circular Motion: the weight and force
exerted by the tension in the string |
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Work
and Energy Which Path Requires the Most Energy? Energy Transformation for
Downhill Skiing, Energy Transformation on a Roller Coaster, Energy
Transformation for a Dart, Energy Transformation for a Pendulum, Energy
Conservation on an Incline, Stopping Distance of a Hot Wheels Car, How Far Will
It Skid? How High Will It Go? |
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Horizontaal |
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Last updated on:
2011-01-02
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