Tárgy: Pillanatnyi sebesség mérése a megtett út függvényében
Egyenletes gyorsulás esetén a pillanatnyi sebesség a megtett úttal nő. A sebesség ...
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Objective: Investigate uni-dimensional collisions on an air track
One important consequence of Newton’s third law is the conservation of momentum in collisions between two bodies. One way of verifying this is to investigate collisions between ...
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Objective: Plotting the “parabolic” trajectories point by point
The motion of a ball that is thrown upward at an angle to the horizontal in the earth’s gravitational
field follows a parabolic curve whose height and width depend on the throwing ...
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Objective: Confirm the law of equal areas for central force motions (Kepler’s Second Law)
As an example of motion under the influence of a central force, the elliptical motion of a pendulum bob is recorded by the dust-marking method ...
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