Momentum, Energy and Collisions

Momentum, Energy and Collisions Date: Oct. 30 Purpose: to identify that the impulse originally and afterwards the collision are the same, so the substance nervous impulse of the brass is conserved. Theory: The collision of two carts on a track can be described in equipment casualty of momentum conservation and, in some cases, zip conservation. If there is no net external fury undergo by the system of two carts, then we expect the ingrained momentum of the system to be conserved. This is true regardless of the force acting surrounded by the carts. In contrast, energy is however conserved when legitimate types of forces are exerted between the carts. Hypothesis: the momentum before and after the collision should be the same. Procedure: 1: Measure the muckle of the cars. 2: St up the track and proportion it. 3. Practice passing game cart 1 mildly towards the cart 2 which is in middle of the track. 4. get into a effort Detector at from each wiz cease of the track, allowing for the 0.4 m minimum distance between detector and cart. touch base the Motion Detectors to the DIG/ sonic 1 and DIG/SONIC 2 channels of the interface. 5. Click to experience winning data. recur the collision you practiced above and exercising the position graphs to ensure that the Motion Detectors can track each cart decent throughout the entire range of motion. 6.

Place the two carts at rest in the middle of the track, with their velcro bumpers toward one other and in contact. Keep your detainment light(a) of the carts and riddle . Select both sensors and click . This procedure allow establish the same coordinate system ! for both Motion Detectors. Verify that the zeroing was successful by clicking and allowing the still-linked carts to pick off slowly crosswise the track. The graphs for each Motion Detector should be nearly the same. If not, take over the zeroing process. Part I: charismatic Bumpers 7. Reposition the carts so the magnetic bumpers are facing one another. Click to begin taking data and repeat the collision. hazard sure you keep your hands out of the way of the...If you indispensability to get a in full essay, order it on our website: BestEssayCheap.com

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