What causes killer T cells? If a cell is infected with a virus, it has pieces of virus antigens on its surface. This is a signal for the Killer T-cell that lets it know this is a cell that must be destroyed. What are T cells and what do they do? T cells are a part of the immune system that focuses on specific foreign particles. Rather than generically attack

What is the concept of limit state method? The Limit State Method is defined as a method which limits the structural use of the material of the structure up to a certain load at which acceptable limit of safety and serviceability are applied so that the failure of structure does not occur. What is limit state method in structural design? Limit state design (LSD) refers to a structural engineering design

What was the longest battle the US Army fought in WWII? Battle of Okinawa Death Toll Both sides suffered enormous losses in the Battle of Okinawa. The Americans bore over 49,000 casualties including 12,520 killed. General Buckner was killed in action on June 18, just days before the battle ended. How big was the US military at the end of ww2? By Allyn Vannoy. U.S. involvement in WWII grew to

What is the importance of the apparition? The understood purpose of each apparition is to draw attention to some aspect of the Christian message, given the needs of a particular time and place. Apparitions are often accompanied by other alleged supernatural phenomena, such as medical cures. Why do people pray to Our Lady of Fatima? The Hope of Fatima Our Lady of Fatima has since become a beloved Marian devotion

What are the greatest cars of all time? Top 10 Greatest Cars of All Time VW Beetle. Cord L-29. Ford 150 Pickup Truck. Oldsmobile F-88. BMC Mini. Ford Mustang. Porsche 911. The Porsche 911 has been beloved on the racetrack and streets alike ever since it was first introduced in 1964 and is now one of the longest-standing sports cars ever. Stay. Gateway Canyons Resort. What is the greatest car

Can you attach a keyboard to a Kindle Fire? The Fire HD supports Bluetooth so you can connect a keyboard to make typing easier than the onscreen option. Kindle Fire HD supports Bluetooth, so you can connect a keyboard to make typing much easier than the onscreen option. Can you get keyboard for Amazon Fire? There are two kinds of Bluetooth keyboards you can get for your Amazon Fire: A

Is Ireland good for mechanical engineering jobs? Job Role of Mechanical Engineers in Ireland. Mechanical engineering is thought to be one of the most diverse of all engineering disciplines since most industries rely on a form of mechanical systems. Due to this, there are employment opportunities in a range of sectors, including: Aerospace. Is mechanical engineering in demand in Ireland? The shortage of Mechanical Engineers in the country open a

What is the principle of MHD power generation? The principal of MHD power generation is based on Faraday’s law of electromagnetic induction, which states that when a conductor and a magnetic field moves relative to each other, then the voltage is induced in the conductor, which results in the flow of current across the terminals. What are the different types of MHD generators? Basically, an MHD generator is a device

How long does it take to stop a truck going 55 mph? about 6 seconds Total stopping distance; traveling at 55 mph, it will take about 6 seconds to stop your vehicle. The vehicle will travel approximately 302 feet before coming to a stop. That is longer than the length of a football field. How long does it take for an 18 wheeler to stop? Under ideal conditions, the FMCSA

What is the definition of squall line? Definition of squall line 1 : an intersection or boundary between the cold and the warm winds of an extratropical cyclone or between the cold air of an advancing anticyclone and the warm air of a cyclone : cold front. — called also wind-shift line. 2 : a line of squalls often 50 to 200 miles ahead of a cold front. What is