¿Cuál es la altura de un prisma? La altura de un prisma es la distancia entre las bases. El prisma es recto cuando su eje es perpendicular a las bases y oblicuo cuando el ángulo entre el eje y la base es diferente a base 90°. ¿Qué es un prisma poliédrico? Un prisma poliédrico es […]
Does RoHS mean halogen free?
Does RoHS mean halogen free? A: No. A company can’t claim halogen-free status solely due to REACH or RoHS compliance, and will need to comply with halogen-specific standards, such as IEC 61249-2-21 and JS709C, to make such a claim. Which plastics contain halogens? As their name suggests, halogen-free cables are halogen-free in the composition of […]
When did the Fourth Crusade began?
When did the Fourth Crusade began? 1202 – 1204 Fourth Crusade/Periods Why did the Fourth Crusade fail? Alexius IV, who owed his throne to Latins, became bitterly unpopular and was finally toppled in a palace coup in late January 1204. The Crusaders, now cheated of their reward and disgusted at the treachery of the Byzantines, […]
What majority is needed to override a veto?
What majority is needed to override a veto? Congress can override a veto by passing the act by a two-thirds vote in both the House and the Senate. (Usually an act is passed with a simple majority.) This check prevents the President from blocking an act when significant support for it exists. How many votes […]
What is the main personality of a Gemini?
What is the main personality of a Gemini? Geminis are flexible, extroverted, and clever, and there’s never a boring moment while they’re around. Their flaws include indecisiveness, impulsivity, unreliability, and nosiness, therefore don’t disclose a Gemini your innermost deepest fears. What are the characteristics of a female Gemini? Gemini women like solving problems, too. She […]
Was there really a Disco Dottie at Studio 54?
Was there really a Disco Dottie at Studio 54? I attended several dinner parties at her apartment with friends–but the film [54] reduced her to an insipid caricature as ‘Disco Dottie. ‘ In real life, ‘Disco Sally’ was Sally Lippman–a witty and brilliant attorney admitted to the New York State Bar in the 1920s. Did […]
What is an Operation Enduring Freedom veteran?
What is an Operation Enduring Freedom veteran? Occurrence. OEF/OIF is an acronym that refers to the U.S.-led conflicts in Afghanistan and Iraq. Specifically, OEF means “Operation Enduring Freedom” (the war in Afghanistan), while OIF stands for “Operation Iraqi Freedom,” or the Iraq War. Veterans from the OEF/OIF conflicts have been found to have high rates […]
Why do I feel dizzy like the world is spinning?
Why do I feel dizzy like the world is spinning? Changes in the position of your head can trigger vertigo: looking from side to side quickly while walking, or your head moving forward and backward rapidly while your body is still. The condition is random, but the risk tends to increase with age. The signs […]
Who built Meydan?
Who built Meydan? Meydan Metropolis, a planned 350,000sq m commercial development designed by Malaysian architects TAK Design Consultants. When was Meydan built? The grandstand is over a mile in length, and can accommodate over 60,000 spectators. Meydan opened on 27 March 2010, replacing Nad Al Sheba Racecourse, which formerly occupied the same site. It includes […]
How do I permanently delete my Hotmail account?
How do I permanently delete my Hotmail account? Hotmail: Delete Emails Permanently Log in to your Hotmail account. When you see the Hotmail inbox screen, click the Options button at the top right and choose More options from the expanded menu. The Options screen appears. You will notice the next screen has a Deleted messages […]