Labappara scientific instrument https://www.labappara.com/product/parallelogram-law-vectors/ Export date: Fri Dec 6 20:59:00 2024 / +0000 GMT |
Parallelogram Law of VectorsProduct Categories: (Class 11), Physics Experiment Product Tags: Analytical Laboratory Equipment, Educational Equipment, Labaoratory Equipment, Manufacturer of Laboratory equipment, Physics equipment, Scientific Equipment Product Page: https://www.labappara.com/product/parallelogram-law-vectors/
Product DescriptionParallelogram Law of Vectors ObjectiveOur objective is to find the weight of a given body using the Parallelogram Law of Vectors. TheoryWhat does the Parallelogram Law of Vectors state?If two vectors acting simultaneously on a particle are represented in magnitude and direction by the two adjacent sides of a parallelogram drawn from a point, then their resultant is completely represented in magnitude and direction by the diagonal of that parallelogram drawn from that point. Parallelogram Law of Vectors explainedLet two vectors P and Q act simultaneously on a particle O at an angle . They are represented in magnitude and direction by the adjacent sides OA and OB of a parallelogram OACB drawn from a point O.Then the diagonal OC passing through O, will represent the resultant R in magnitude and direction. On a Gravesand's apparatus, if the body of unknown weight (say S) is suspended from the middle hanger and balancing weights P and Q are suspended from othe two hangers then, or The unknown weight can be calculated from the equation (1). On a Gravesand's apparatus, if the body of unknown weight (say S) is suspended from the middle hanger and balancing weights P and Q are suspended from the other two hangers then, Now construct a parallelogram OACB by assuming a scale (say 1cm=50 gwt) corresponding to the weights P and Q. The diagonal of the parallelogram OC will give the resultant vector. The weight of the unknown body, If W is the actual weight of the body, then the percentage error in the experiment can be calculated using the equation, Learning Outcomes
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Product added date: 2017-11-28 15:50:58 Product modified date: 2018-05-23 17:06:59 |
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