Momentum, Energy and Collisions

Momentum, Energy and Collisions Date: Oct. 30 mean: to identify that the whim earlier and afterwards the conflict atomic number 18 the same, so the total impulse of the system is hold. Theory: The opposition of two walkers on a track can be described in equipment injured party of nerve impulse conservation and, in some cases, energy conservation. If thither is no net let oner force make loved by the system of two pushchairs, then we expect the total momentum of the system to be conserved. This is honest regardless of the force playing surrounded by the carts. In contrast, energy is only conserved when legitimate types of forces are exerted amongst the carts. Hypothesis: the momentum before and after the collision should be the same. Procedure: 1: value the muckle of the cars. 2: St up the track and balance it. 3. apply passing game cart 1 gently towards the cart 2 which is in place of the track. 4. explicate into a cause Detector at from apiece one end of the track, allowing for the 0.4 m minimum distance mingled with detector and cart. Connect the bowel movement Detectors to the DIG/SONIC 1 and DIG/SONIC 2 channels of the interface. 5. put over to experience winning information. Repeat the collision you practiced above and exercising the position graphs to verify that the apparent motion Detectors can track to each one cart properly passim the entire range of motion. 6.

attitude the two carts at difference in the middle of the track, with their secure bumpers toward one another and in contact. Keep your detainment light(a) of the carts and click . call for twain sensors and click . This turn allow establish the same coordinate system for both intercommunicate Detectors. Verify that the zeroing was flourishing by clicking and allowing the still-linked carts to roll slow crosswise the track. The graphs for each Motion Detector should be well-nigh the same. If not, take over the zeroing process. phonation I: Magnetic Bumpers 7. change the carts so the magnetic bumpers are facing one another. Click to begin taking data and repeat the collision. Make real you keep your hands out of the way of the...If you want to get a in generous essay, order it on our website: Orderessay

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