For all these problems use work and energy methods, not Newton's Laws1) The force experienced by a 0.250 kg particle is depicted in the figure below. The particle approaches the origin from the right at a speed of 20.0 m/s. (a) Find the work done by the force asthe particle moves from x=6.00 m to x = 0. (b) What is the kinetic energy of the particle at theorigin?I need to draw picture and show all work For all these problems use work and energy methods, not Newton's Laws1) The force experienced by a 0.250 kg particle is depicted in the figure below. The particleapproaches the origin from the right at a speed of 20.0 m/s. (a) Find the work done by the force asthe particle moves from x-6.00 m to x = 0. (b) What is the kinetic energy of the particle at theorigin?FLA24105-106-x (m)2) A person lifts a 120 kg bucket of water from a well at constant speed. If 4000 I of work are done Draw a pictureLabel which directionsare positive (x- andy-), and label relevantquantities on diagramFind a secondequation......if you're missing aquantity needed to usean equation. Draw up aplan on how to link theequations & quantitiesSolve for thequantity withoutusing numbersPhysics Problem Flow ChartDraw asecondpicture...Identifyexplicitly givenvaluesFirst cancel any quantities thatare zero. Use algebra to isolatethe quantity you need on oneside of the equals sign. Checkwith dimensional analysis...if you haveBEFORE/AFTERsituations, forceadditions, vectorcomponent diagramsFind relevantequation(s)One that links the givenquantities to the quantityyou need to findSub innumbers onpaperMake sure units ofeach number arecorrect before yousubstitute in valuesinto the equationsWrite all given actualnumbers in terms ofvariables. For previouslycalculated values, use valuesbefore rounding for sig figsIdentify requiredquantity andtype of problemLook for keywords like"when", "how far", "howfast", etc. Get type ofproblem from quantitiesgiven/soughtUse calculatorto find valueUse as few presses ofthe "=" or "ENTER"button as possible.Keep extra sig figs untilnext stepIdentifyimplicitly givenvaluesWording that impliesspecific values: e.g. "atrest", "comes to a stop","dropped", "smoothsurface", "constant velocity"Calculate/converteasily derivedquantitiesFor example, the x- and y-components ofvelocity/force vectors, or theforce of gravity given themassWrite conclusionstatement withcorrect sig figsIn plain English withcorrect units

Name: For all these problems use work and energy methods, not Newton's Laws1
Uploaded: 2024-03-20T06:57:25.000Z
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Description: For all these problems use work and energy methods, not Newton's Laws1) The force experienced by a 0.250 kg particle is depicted in the figure below. The particle approaches the origin from the right at a speed of 20.0 m/s. (a) Find the work done by