![]() Then the prediction can be tested on the roller coaster. The height from which the car must be released from rest to just make it over the loop can be predicted from conservation of energy and the centripetal acceleration. The total energy is calculated for 2 points on the track and compared. The potential energy is calculated from the measured height and the kinetic energy is calculated from the speed. The speed of the car is measured at various points along the track using a photogate connected to a Smart Timer. Make certain that the packing material cannot shift in the box or become compressed, allowing the instrument come in contact with the packing carton.In this experiment, the Law of Conservation of Energy is verified by measuring the potential and kinetic energies for a car traveling over hills and loops on a curved track.Ī car is started from rest on a variety of tracks (hills, valleys, loops, straight track). Make certain there are at least two inches of packing material between any point on the apparatus and the inside walls of the carton. The packing carton must be strong enough for the item shipped. To be certain the unit will not be damaged in shipment, observe the following rules: Carriers will not accept responsibility for damage caused by improper packing. When returning equipmenmt for repair, the units must be packed properly. ![]() Ä NOTE: NO EQUIPMENT WILL BE ACCEPTED FOR RETURN WITHOUT AN AUTHORIZATION FROM PASCO. Upon notification, the return authorization and shipping instructions will be promptly issued. Should the product have to be returned to PASCO scientific for any reason, notify PASCO scientific by letter, phone, or fax BEFORE returning the product. (Damage caused by improper packing of the equipment for return shipment will not be covered by the warranty.) Shipping costs for returning the equipment after repair will be paid by PASCO scientific. Equipment must be properly packed to prevent damage and shipped postage or freight prepaid. Responsibility for the return of equipment for warranty repair belongs to the customer. Determination of whether a product failure is the result of a manufacturing defect or improper use by the customer shall be made solely by PASCO scientific. The warranty does not cover damage to the product caused by abuse or improper use. PASCO will repair or replace at its option any part of the product which is deemed to be defective in material or workmanship. PASCO scientific warrants the product to be free from defects in materials and workmanship for a period of one year from the date of shipment to the customer. Reproduction under any other circumstances, without the written consent of PASCO scientific, is prohibited. However, permission is granted to non-profit educational institutions for reproduction of any part of the manual providing the reproductions are used only for their laboratories and are not sold for profit. The PASCO scientific 012-05760 Model ME-9207B Free Fall Adapter manual is copyrighted and all rights reserved. Īppendix B: Connecting to Computer Interfaces. Īppendix A: Options for using the ME-9207A. Ĭopyright, Warranty, and Equipment Return.
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