Física Jobs

I’m looking for a tutor who can guide me through electrical-engineering problems. My priority is mastering the underlying principles of DC and AC circuits, semiconductors, three-phase power, and the control-system building blocks—sensors, actuators, transfer-function modelling, plus open- and closed-loop analysis. Deliverables • Clearly annotated solutions highlighting the “why” behind every step

About us - what is the project? Solvelancer is a global platform which enables you to transfer your wisdom into fortune by solving Class 6-12 math questions online wherever and whenever! Basically, you will work like this: get a newly uploaded math task from a student, solve it, and earn your pay! Currently, we have thousands of tutors from all over the world. Come and join us! Our opening position - freelance math lovers! If you have: • Proficiency in math subjects (be able to answer grade 9 to 12 math questions within 10 minutes) • Online question answering experience (preferred) • Access to reliable Internet (a reliable mobile phone will bring you a lot of convenience for that job) • Ability to learn about new online systems and platforms quickly You will earn ...

I need a technically fluent partner to help me build and, if possible, co-present a PowerPoint proposal that will be scrutinised by IIT-level scientists in Delhi. The core of the pitch is a non-thermal plasma approach built around RF discharge and corona physics, supported by TiO₂ visible-light photocatalysis and conventional particulate control (HEPA, activated carbon, adsorption kinetics). You should already feel comfortable explaining electron energy distributions, charge transfer chemistry and surface reactions without pausing to look them up. The conversation in the room will be sharp and fast, so I expect you to read my existing FAQs, anticipate hostile questions and respond with calm authority. Key deliverables • A slide deck (≈20-25 slides) that walks through the...

Provide a structured, high-performance online tutoring program to prepare the student for the IMAT exam, focusing on rapid skill development, elimination of knowledge gaps, strategic reasoning, and consistent measurable progress. Scope of Work The tutoring program will cover: Biology Chemistry Physics Mathematics Critical Thinking Problem Solving Exam Strategies & Time Management Each topic will be delivered through a clear, efficient and results-oriented methodology. Methodology & Approach Diagnostic Phase: Identify the student’s weaknesses, strengths, pace and knowledge gaps. Structured Study Plan: Build a weekly roadmap with priorities, milestones and performance indicators. High-Impact Sessions: Each session will focus on essential concepts, exam patterns a...

I’m looking for a patient, results-driven tutor to guide me through the Grade 11 physics curriculum. We will meet online, and I’d like every session to run on Microsoft Teams so all screen-sharing, white-boarding, and recording stays in one place. My main goal is to strengthen fundamentals, work through homework sets efficiently, and walk into tests feeling confident—whether the topic that week is kinematics, electricity & magnetism, or waves and optics. If you can break down tough concepts, set targeted practice, and track progress from session to session, we’ll be a great fit. Deliverables I’d like after each meeting: • A concise set of digital notes or annotated screenshots from the lesson • A short worksheet or problem list for ind...

I am working on a small engineering task that hinges on understanding exactly how far a nylon band will stretch when it is used to lift and release a weight to a specific height. In simple terms, I need accurate, actionable numbers—not guesses—so I can predict the band’s extension, energy storage and recoil under different loads. Here is what I need from you: • A clear calculation or finite-element simulation that shows the relationship between applied load (in Newtons or kilograms) and resulting elongation for the nylon band I specify (dimensions and material data can be shared once we start). • The corresponding potential energy or rebound height the band can deliver to the weight, so I know whether my target height is achievable. • Any assumptions...

I represent a manufacturer of on-site X-ray fluorescence elemental analyzers and I need a subject-matter expert who can bridge metallurgy, physics, and real-world mineral beneficiation practice. Your first task will be to create and deliver structured training and workshop material that shows plant operators and QA teams in beneficiation plants how to get the best analytical performance from our instruments. Beyond the classroom, I will rely on you for remote troubleshooting whenever a customer struggles with analysis and data interpretation—think calibration irregularities, matrix effects, limit-of-detection questions, or general sample‐prep challenges. Clear, concise explanations in plain language are essential because many of our end users have limited analytical-chemistry back...

I already have a TradingView indicator written in Pine Script that fires fairly reliable entry and exit signals, yet its behaviour drifts whenever market regimes shift. I’d like you to plug machine-learning intelligence behind that script, back-test it thoroughly on both historical and real-time feeds, and harden the model so it stays robust through bull runs, crashes, and sideways stretches alike. You’ll be free to work in Python (TensorFlow, PyTorch, scikit-learn—whatever suits) as long as the finished logic ultimately drives orders generated from the existing Pine code. Real-time data access and broker execution pipelines are already in place; what I need is the learning layer plus a rigorous validation suite. Deliverables • Clean, reproducible back-test noteb...

I'm looking for a talented CHEMICAL ENGINEER to handle multiple academic work. I have weekly projects to be handled. Each week you will have different project to complete and each project has a separate payment. MOST IMPORTANTLY: no designers no Al scammers no tools. All work must be done by your own effort. To award the projects i have attached a sample question in the description ,the candidate who can solve the question with more than 90% accuracy will be awarded with my upcoming projects, please insert the final answer in your bid request and i will discuss with you the answer. If you are planning to use Al then save your time. Do not bid if you see you can't provide me a final answer to the questions bellow. I'm moving with this step because of lack of honesty on the ap...

I’m gearing up for the IMAT and want targeted, online guidance that sharpens every section—Biology & Chemistry, Math & Physics, plus Critical Thinking & Problem Solving. My grasp of the material sits at an intermediate level, so I’m looking for someone who can quickly diagnose and close the remaining gaps rather than start from scratch. Here’s what I have in mind: live virtual lessons that balance concise concept reviews with plenty of timed, exam-style practice. Clear explanations of tricky mechanisms and formulas are essential, but so is coaching me on strategy—how to manage time, spot common traps, and translate theory into fast, accurate answers. I’d also value short follow-up assignments or mock-test segments between sessions so progr...

I’m preparing for the IMAT and want comprehensive coaching that covers Physics, Chemistry, and Biology at a NEET depth. In Physics I already have the basics, so the sessions should dive straight into advanced concepts while weaving in high-yield exam strategies and rigorous practice. Chemistry and Biology should be treated with the same intensity, ensuring I’m fully aligned with the IMAT question style. I’m ready to start immediately and will set aside daily study blocks, so scheduling can be flexible but must begin right away. Please outline how you would structure topic coverage, the resources or proprietary notes you plan to share, and the frequency of mock tests you can conduct. I’ll be measuring progress through consistent score improvements on past IMAT pap...

Title: Numerical Simulation of Wellbore Stability in Hydrated Shale Formations (FDEM / COMSOL Based) Project Objective: To establish a 3D coupled hydro–mechanical–thermal–chemical (HMTC) model for evaluating wellbore stability in hydrated shale formations. The model should capture stress redistribution, fracture initiation, and block detachment (shear and tensile failures) under fluid–solid coupling. ———————————— Modeling Requirements： Wellbore Geometry & Configurability The model should allow modification of wellbore size to analyze stability under different diameters. The formation dip angle should also be adjustable to study the effect of structural inclination. Hydro–Mechanic...

I have a set of high-school–level chemistry questions that need clear, step-by-step answers. The topics span typical secondary-school material—think stoichiometry, basic thermodynamics, periodic trends, acids-bases, and simple reaction balancing. Here’s what I’m looking for: • Complete solutions for every problem, showing each calculation or reasoning step so a student can follow the logic. • Brief explanations of the underlying concept for each answer (one or two sentences are fine). • Delivery in a clean, easy-to-read format—Google Doc or neatly formatted PDF both work. Accuracy is critical; I will verify each answer, so please double-check your work before sending it back. If any question seems ambiguous, flag it and suggest the most re...

I’m putting together a small-scope first-person action game for Android and need an experienced Unity developer to build the playable prototype. The scene is a simple box-style warehouse split into five zones that the player clears one after another; movement between zones is on rails, so pathing is completely scripted before advancing to the next stage. Core requirements • Player movement, five combat inputs, and hit detection must feel tight and responsive. Players will attack through Swipe, Long press, and simple Touch gestures. • Enemies should spawn in each zone, react with exaggerated ragdoll physics when hit or thrown, and despawn cleanly once a zone is cleared. • Ten short stages in total—evenly reusing the same warehouse art—are enough for t...

Need a *TCAD SENTAURUS* expert who can design and Simulation 50 nm Gate Length MOSFET and creathe the graphs of Ids/Vgs characteristics of NMOS/PMOS at various gate oxide thickness. The parameters under investigation are the threshold voltage, subthreshold slope, on-state current, leakage current and drain induced barrier lowering (DIBL) by varying channel doping concentration, drain and source doping concentration and gate oxide thickness.