Physics Question

Physics QuestionCustomer Inserts His /Her NameCustomer Inserts Grade CourseCustomer Inserts Tutor s NameWriter Inserts Date Here (Day , calendar month , YearExperiment 8FrictionAdvance study assignment T1Pg 117 (attachment 1State the three empirical rules part to calculate abrasionThese are the three empirical Laws of Friction1 . The force of encounter is immediately proportional to the applied load2 . The force of corrasion is unaffiliated of the seeming(a) area of contact .3 . energizing detrition is independent of the mass velocity (Pree 159-185 p What is the normal force and why is it lend oneself instead of the load ?s and ?k Which is generally greaterIt is a dimensionless quantity used to calculate the force of friction among the devil bodies and the force pressing them together ?sIt is the coefficient for nonmovi ng friction which is the force between ii bodies that are non moving sexual congress to each other ?kIt is the coefficient of Kinetic friction which occurs when two bodies are moving relative to each otherCoefficient of Kinetic friction is usually less than the coefficient of static friction (Pree 159-185 Experiment 6Projectile MotionThe ballistic PendulumPg 91 (attachment 3In determining the magnitude of the sign velocity of the ballistic pendulum rocket engine , what conservational laws are involved and in which parts of the procedureLaw of conservation of neural impulse is involved which is keep in the hitting . it is only used after the collision , in when the unite caboodlees moves upwards as the gravitational authorization push is keepWhy is it warrant to say that momentum in the even direction is conserved over the collision interval ? Is momentum conserved to begin with and after the collision ?

ExplainWhen the bullet hits the pendulum it absorbs the energy of the bullet and moves with the newfound velocity , although some energy is bemused as love and sound still the Momentum is conserved in the collisionIs the centre of mass of the pendulum-ball system at the revolve around of the ball ? If non where and how is the center of mass locatedThe center of the mass of the pendulum -ball systems is at the center of the ballExperiment 6 ( ContinuedB Determination of the Initial fastness Of a projectile from Range Fall measurementsPg 92 (Attachment 4After the swimming projectile leaves the gasolene , what are the accelerations in the x and y directionsUsing the formula we form come to know that theAcceleration in x direction ax 0Acceleration in y directionay 9 .81 m /s2 (y axis downay -9 .81 m /s2 (y axis upHow is the location where the ball strikes the theme readdUsing these two formulas the location where the ball would strike the ground poop be determinedX VoXtt ?2h /gWhere X is the range (location distance from the launch of the ballBesides the range what else is needed to determine the magnitude of the initial velocity of the ballHeight...If you call for to get a full essay, order it on our website: OrderCustomPaper.com

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