Category: Physics

Is it legal to brake check a tailgater? Yes it is illegal to brake check a tailgater. Causing an accident on purpose is illegal. Others have said that you can claim to have seen something dart into the road, but you have still caused an accident. Yes, tailgating is also illegal, but two wrongs do […]

What is the most efficient cycle for a steam power plant? The Rankine cycle is the ideal cycle for vapor power plants; it includes the following four reversible processes: 1-2: Isentropic compression Water enters the pump as state 1 as saturated liquid and is compressed isentropically to the operating pressure of the boiler. What are […]

What are different types of productivity? Types of Productivity Measures Capital Productivity. Capital productivity tells you the ratio of products or services to physical capital. Material Productivity. Another ratio is material productivity. Labor Productivity. Total Factor Productivity. Simple Productivity Output. 360-Degree Feedback. Time Tracking. Efficiency. How do you express productivity? Productivity is usually expressed as […]

How often does the jet stream shift? This movement creates an air current, or wind. A jet stream is a type of air current that forms high in the atmosphere. On average, jet streams move at about 110 miles per hour. Why do waters sink in the North Atlantic? Water flowing northward becomes modified through […]

How far can a load extend beyond your car? The load must not extend more than 1.275 metres either side from the centre line of the vehicle. The maximum width of the vehicle is 2.55m. If your load extends behind the back of your vehicle by more than 1m then you’ll need to attach a […]

Is a galaxy close to the Milky Way moving away from us slowly or quickly? As we look out into the Universe, we see galaxies moving away from us faster and faster. The more distant a galaxy is, the more quickly it’s moving away. To understand why this is happening, go and get a balloon […]

What are the best career options? Top Career Options in India Data Science. Digital Marketing. Product Management. Software Engineering. Blockchain. Why did you switch from engineering to finance? Engineers with an affinity towards maths usually pick Finance because finance roles have good pay usually. Work-life is also good. No odd times of work usually- for […]

When was the speed limit 55 mph? 1974 How many feet do you need to stop at 55 mph? 300 feet What is the highest speed limit in the US? 85 mph What was the speed limit in the 70s? The National Limit of 55 mph The cost of rising fuel prices caused many states […]

What is the chemical name of ch2? Methylene Why is CH2 called methylene? Methylene was used as the name for methanol, which is wood alcohol, CH3OH, in the early 19th century. Methylene comes from methe + hyde the latter being the Greek word for wood, so methylene would mean wine from wood. What is full […]

Why is it easier for humans to walk through air than liquid water? It is easier to push an object through air than through water. This is because air is less dense than water. Since air is less dense this means there is less matter, or less “stuff”, in a certain area of air than […]