Write ONE SQL statement for each of the following tasks. Note that you can only use conditions specified in the task description and cannot manually look up data and add conditions. E. g., in task 1, you cannot manually look up category ID for carpet cleaner. You want to make sure your code will work regardless of what data are in the database (e. g., whether carpet cleaner has a category ID of 1 or 100).Task 1: Return names and emails of authors of the paper titled 'A novel approach of mining EHR data' Task 2: Return reviewer ID, review decision, and review comments of the paper titled 'Comparing big data systems' Task 3: Return paper title and number of authors for each paper. Task 4: Return names of authors who have at least two papers. Task 5: List names of authors who have co-authored with Dr. Chen.

5.a fishing rod is formed from a composite material of 0.5 kg of glass fibers embedded in a matrix of 0.5 kg of epoxy resin. the glass fibers are assumed to be long, continuous and unidirectional. to achieve a greater stiffness it is proposed to use a different composite that is comprised of long continuous carbon fibers that will be embedded in a matrix of 0.5 kg of epoxy resin. if the modulus of elasticity of the carbon fiber composite is 10% greater than the elastic modulus of the glass fiber composite, estimate the mass of carbon fibers that will be used to make the carbon fiber composite. assume the applied tensile stress is parallel to the direction of the long axis of the fibers. the epoxy resin, glass fiber, and carbon fiber have an elastic modulus of 5, 86, and 350 gpa respectively and a density of 1100, 2500, and 1800 respectively.