The Physics Of An Object Essay - 2575 Words

This experiment is about obtaining data that express the acceleration obtained when the force applied to an object varies. Thus, different hanging masses will be hitched to a cart to observe the impact on the acceleration. As the mass of the cart will remain the same, the purpose of the procedure is to verify the relation between the applied force on an object and its acceleration which is, according to Isaac Newton, F=ma. The results of this experiment are useful because it has an impact on all calculations about dynamic motion. For instance, the force exerted by a car’s motor on the wheels will influence the velocity of the car. To keep the car safe, an engineer will have to calibrate the throttle and to do so, the relation between the force applied and the acceleration has to be known. Another example is the conveyor. A lot of them are made with a mechanism using air pressure. To move the objects on those kind of conveyor, air is projected on the mobiles so they have an acc eleration. Thus, Newton’s second law has to be known and proved so all the component of the conveyor keep synchronised. Identification of variables: Independent variable : the traction force applied on the cart (N) Dependent variable: the acceleration of the cart (m/s2) Controlled variables: - Mass of the cart - Type of surfaces - Angle of the linear track - Temperature At the beginning of the experiment, a hanging mass is measured and hitched to the cart. As the experiment progresses,Show MoreRelatedPhysics Lab Ib Acceleration of Free Falling Object2079 Words   |  9 Pages  the   acceleration   of   gravity   (ï ¿ ½Ã¯ ¿ ½Ã¯ ¿ ½Ã¯ ¿ ½Ã¯ ¿ ½Ã¯ ¿ ½)   of   free   fall   of   a   body   on   earth.    Apparatus   Required:    †¢ †¢ †¢ †¢ †¢ †¢ Light   gates    Ruler(   Ã‚ ±0.001   m)    String    Free   falling   object(cylindrical   tube   taken)    Stand       Weight   to   support   the   string    VARIATION   OF   LENGTH   WITH   TIME    S.No.    1    2    3    4    5    6    7    8    9    10       Read MoreExamples Of Physics In Physics881 Words   |  4 PagesWherever and whenever possible, our group intends to use Unity engine’s built-in physics. This is because we have determined it to be the easiest way going forward. No member of our group has a heavy physics background, and we are confident that Unity can handle most of the heavy lifting. Details of all the major physics we believe are needed for our game are detailed below. 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