Figure 1. Trusses Figure 1. shows a truss composed of poles. It is stored in fixed bearing A and fixed bearing B. At the nodes N, P and R, forces act as shown in the figure. All joints are torque and friction free. Explain with a sketch, and without calculation, what type of load bar […]
Category Archives: Science
Describe the result of Miller and Urey experiment
Topic: Describe the result of Miller and Urey experiment
Is toothpaste with Peroxide more effective than toothpaste with Baking soda?Explain
Topic: Is toothpaste with Peroxide more effective than toothpaste with Baking soda?
Is toothpaste with Peroxide more effective than toothpaste with Baking soda? Which one works the fastest in making the teeth whiter?Discuss
Description This is a High school 11th grade science fair project Writer Instructions for Science Project 2021 Science Project Topic 2021 Is toothpaste with Peroxide more effective than toothpaste with Baking soda? Which one works the fastest in making the teeth whiter? Writer must identify the following items in this order: Each only consist of […]
Determine the mass of gas ejected by the rocketduring the burn, state whether you agree with the assumption that this is negligible compared to the mass oftheorbiter.
A1.Two forces of 8 N and 15 N act at right angles to each other. Calculate the magnitude of the resultant force. [2]A2.A body with a 5.0 kg mass is dropped from the top of a 20m tower to the ground.How much gravitational potential energy does it have just before it is dropped? [2]A3. A […]
Investigate how to work out unknown concentration of HCl with known Alkaline concentration, then compare it to how it would differ with same,concentration of a diprotic acid.Discuss
Description Plan and Investigate how to work out unknown concentration of HCl with known Alkaline concentration, then compare it to how it would differ with same,Discuss concentration of a diprotic acid. Full Report write up which must include: Title, abstract, contents, aim, introduction (with a bit of background to set the scene), Materials, Methods, fully […]
Explain the movement of waves, including light and sound waves.
Description 1) Using a method of your choice; Explain the movement of waves, including light and sound waves. (400 Words) 2) Produce a scientific poster explaining how the Eye and the Ear work (600 Words) -You need to understand the simple optics of the eye and identify the corrective lens required for short and long […]
Critically evaluate, from a “critical political economy perspective” (Fleming & Jones, 2013), the challenges of gaining a mandate for and implementing such a road-map.
Paper topic: Explain why the climate crisis and related systemic disorders necessitate a new economic vision and road-map rather than just “greening business-as-usual”, and consider what other, if any, realistic alternatives there are. Critically discuss the business and management implications (for policy-makers, companies and business schools) of such a road-map comprising Raworth’s Doughnut Economics and […]
dentify 3 key issues that you feel are important related to healthcare and what steps have been taken to address them.
Include a summary of your research and how it correlates to the topic your studying. Identify 3 key issues that you feel are important related to healthcare and what steps have been taken to address them. Also provide 2 possible nursing diagnosis and rationales.
Describe a protocol for simulating a large heterogeneous DNA nanopore/membrane system, and discuss the structural features of the nanopore that could be characterised at different stages of the simulation protocol. Make use of figures provided in the Supplementary Information as you deem appropriate.
SECTION A Molecules based on the motif in Figure 1A(See Supplementary Information), are referred to as “Hamilton clefts” (HC).They have been found to bind to barbiturates and related molecules, labelled B1 to B7, in solution(See Supplementary Information, Figure 1B). The concentration of the bound HC-Bncomplex can be determined as can the relative strength of the […]
