Física Jobs

La maison illustrée à la figure 1(a) couvre une aire rectangulaire de 8,5 m×13 m. Son toit est constitué de bardeaux d’asphalte cloués sur des contreplaqués de 12 mm d’épaisseur. La structure de la maison est en bois et le revêtement est en vinyle. Les murs de fondations sont en blocs de béton de 0,2 m et reposent sur une semelle de fondation de 0,60 m de largeur. (voir image) En utilisant les principes de la résistance des matériaux vus dans le cours, vous devez concevoir certains des principaux éléments structurels de la maison. (a) Déterminez les dimensions et le nombre de fermes de toit qui doivent être utilisées pour supporter le toit. (b) Dimensionnez les solives...

I am looking for a freelancer who has expertise in ANSYS Fluent and validation of CFD models. The project involves validating a specific model that focuses on fluid flow. Skills and experience required: - Proficiency in ANSYS Fluent and CFD simulations - Experience with validating fluid flow simulations - Knowledge of experimental data analysis and comparison - Ability to interpret and analyze data accurately - Strong problem-solving skills The freelancer should be able to work with the specific model provided by the client and validate it using experimental data. Attention to detail and accuracy are crucial for this project.

I have written a paper on Black Holes which I want to submit to a Mathematics and Physics journal. I need a check: 1. The proofs of theorems are correct. 2. The use of physics is logically sound and clearly explained. You need a PhD in theoretical physics and experience of writing research papers.

it is discrete maths and i need few questions answered with rough work

Project Description: List Compilation for Research I am looking for a freelancer to compile a list of physics equations and calculations used commonly in undergraduate physics introductory course including mechanics electricity and magnetism particle physics relativity and quantum mechanics. Should include short description few sentences and how to use equation with which units. Specific Criteria: - The list should consist of equations related to a specific topic, which I will specify. - The equations should be relevant and accurate for research purposes. Skills and Experience: - Strong research skills - Knowledge of data compilation and organization - Familiarity with mathematical equations and their relevance in research - Attention to detail and accuracy in data collection This p...

We already have a chemical that kills bacteria and most all germination in water. We want to upgrade it's kill ratio in order to secure a higher kill rate rating with the EPA. Our present product is already available. We need one more ingredient added to our product to test for a higher efficacy. It's quite simple. Add one more ingredient that we have designated and selected; to our existing product so we can send it to a registered lab that we have chosen. We already know the designation that we will attain and we will send the finished product to the EPA to receive the designation we expect.

I'm looking to create a Python script for a project that involves calculating the shape of an object based on its shadow in a 2D image. Here’s a simplified breakdown of your project: Input: A PNG image file of a random shape’s shadow and the coordinates of a single light source (spotlight). Output: A PNG image file of the calculated item shape. Process: The script should calculate the item shape based on the shadow shape, the position of the light source, and the distance of the item from the wall. The light source’s position can be adjusted with variables. Testing: You plan to cut out the shape from the output file and test it under a spotlight to verify the accuracy of the calculations. Constraints: The shapes are not limited to geometrical figures, and you don&rs...

We need to understand the derivations using video escape velocity √2GMr potential energy -GMm/r Centripetal force Mechanical energy is sum of K.E and P.E. What is the basic meaning of this term? Another question - What is the basis meaning when we say potential energy increases leads to decrease in kinetic energy and decrease in potential energy leads to increase in kinetic energy

I am looking for a freelancer who can provide resolutions for math and physics tests at a high school level. The tests cover multiple topics and I need the resolutions immediately. Materials are provided 2 or more days before a test, to help provide the correct answer Ideal skills and experience for this project include: - Strong knowledge and understanding of high school level math and physics - Ability to solve problems and provide accurate resolutions quickly - Familiarity with a wide range of math and physics topics - Attention to detail and accuracy in solving problems and providing explanations - Previous experience in tutoring or teaching math and physics at a high school level