What do Alpha Beta and Gamma have in common? Alpha particles carry a positive charge, beta particles carry a negative charge, and gamma rays are neutral. An alpha particle is made up of two protons and two neutrons bound together. Beta particles are high energy electrons. Gamma rays are waves of electromagnetic energy, or photons. […]
How is a nuclear thyroid scan done?
How is a nuclear thyroid scan done? A nuclear medicine thyroid scan uses a radioactive medication (radiopharmaceutical) to take pictures or images of the thyroid gland. The radiopharmaceutical is injected into a vein, usually in the arm, and enters the thyroid gland from the circulating blood. How long does a thyroid nuclear scan take? Actual […]
When did Kansas City schools integrate?
When did Kansas City schools integrate? 1954 What is the name of the once all black high school in Kansas City? Lincoln High School How many public schools are in Kansas City? District Name: KANSAS CITY 33 schools for this district NCES District ID: 2916400 State District ID: MO-048078 Mailing Address: 2901 Troost Avenue Kansas […]
Who told President Truman about the atomic bomb?
Who told President Truman about the atomic bomb? Stimson Who influenced Harry Truman? At Fort Sill, Truman met Lieutenant James M. Pendergast, nephew of Tom Pendergast, a Kansas City political boss, a connection that had a profound influence on Truman’s later life. In mid-1918, about one million soldiers of the American Expeditionary Forces were in […]
What does TNT Dynamite stand for?
What does TNT Dynamite stand for? explosive trinitrotoluene Is TNT or dynamite more powerful? Dynamite is formed into explosive sticks that feature a wick and a blasting cap. TNT stands for trinitrotoluene, which is also an explosive but quite different from dynamite. Dynamite is actually much more powerful than TNT. What does T stand for […]
What is the essential right of the sacrament of Holy Orders?
What is the essential right of the sacrament of Holy Orders? What is the essential rite of the Sacrament of Holy Orders? The essential rite of the Sacrament of Holy Orders for all three degrees is the bishop’s laying on of hands and his consecratory prayer for the one being ordained. What is the hierarchy […]
Can you swim in liquid methane?
Can you swim in liquid methane? Liquid methane has less than half the density of liquid water, so you would probably drown in it. edit: forgot the lower gravity, you are right. Swimming may be possible. Is liquid methane dangerous? Safety. Methane is nontoxic, yet it is extremely flammable and may form explosive mixtures with […]
What do the colors blue and green make?
What do the colors blue and green make? Equal amounts of blue and green mixed together produce the color Cyan. Cyan is one of the three secondary colors on the additive color model of Red, Green and Blue, known as RGB. The subtractive model of primary colors are red, yellow and blue, or RYB. Does […]
How does duct tape hold up to heat?
How does duct tape hold up to heat? Despite its name, regular off-the-shelf duct tape is not a good choice for sealing or repairing heating and ventilation ducts. The heat softens the adhesive, causes it to lose its strength and slip from the attachment. It also carries no safety certification, which means it may burn […]
What is the importance of critical depth?
What is the importance of critical depth? Critical depth is an important value in hydraulic analysis because it is a control in reaches of non-uniform flow whenever the flow changes from subcritical to supercritical. What is critical depth open channel? The concept of critical depth is conventionally defined in open-channel hydraulics (Chow 1959; Montes 1998; […]