Category: Physics

Are turboprops louder than jets? The noise levels in the cabins of turboprop aircraft are typically 10 to 30 decibels louder than commercial jet noise levels. However, unlike jet noise the turboprop noise spectrum is dominated by a few low frequency tones. What is the loudest US fighter jet? XF-84H Why are fighter jets louder […]

Did Mary Seacole and Florence Nightingale work together? The Crimean War ‘made’ both Florence Nightingale and Mary Seacole famous in their own time and in history. We see them both as great nurses. They worked at the same time and we often discuss, who was more important. What are the similarities between Mary Seacole and […]

What is per unit length? The mass per unit length is the linear density of a one-dimensional substance such as a wire or thread. Clearly if the SI unit were kg/m then most threads would have tiny values, so the SI unit is the more convenient Tex – the number of grams per 1000 metres. […]

What is Article 11 of the Indian Constitution? Article 11 Constitution of India: Parliament to regulate the right of citizenship by law. Nothing in the foregoing provisions of this Part shall derogate from the power of Parliament to make any provision with respect to the acquisition and termination of citizenship and all other matters relating […]

What are the two kinds of reactions in photosynthesis? The two stages of photosynthesis: Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle (light-independent reactions). Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH. What are the 3 main stages of photosynthesis? It is […]

What is the coefficient of friction between the object and the surface? Theory: The coefficient of friction is defined as the ratio of friction force to the normal force, μ = F /N . Consider the following two cases: One measures the force of static friction and the other the force of kinetic friction. What […]

What is the role of current in electricity? Current is the flow of an electric charge. It is an important quantity in electronic circuits. Current flows through a circuit when a voltage is placed across two points of a conductor. In an electronic circuit, the current is the flow of electrons. Why is the letter […]

Is the Big Island good for honeymoon? They say Big Island has the best resorts in all of Hawaii, and it’s true, especially for big groups or families with kids. But when it comes to honeymoons or more intimate stays, there are really only four resorts you will want to book. Don’t worry though: they’re […]

What are Turkey ribs made from? No, turkey ribs aren’t actually made from the ribs of a turkey. Rather, they’re taken from the shoulder section of the bird. The meat of the shoulder has a flavor and texture reminiscent of pork ribs, but with less fat and gristle. Where can I buy short ribs in […]

How long is a High Court writ valid for? 12 months Can I ignore a High Court writ? If you’re presented with a High Court Writ by way of a Notice of Enforcement, you have a few options available to you. You will usually have seven working days to stop the action and prevent a […]