on April 24, 2022
Are enantiomers chiral or achiral?
Space and Astronomychiralalways chiral, but diastereomers may or may not be chiral. Can enantiomers be chiral and achiral? As we’ve seen, chiral describes an atom with four different groups attached, while enantiomers describes the comparison between two stereoisomers. Enantiomers do have chiral centers in the molecules, but not all stereoisomers of a molecule are enantiomers of each
on April 24, 2022
Can calla lilies grow outside?
Space and AstronomyAlthough not considered true lilies, the calla lily (Zantedeschia sp.) is an extraordinary flower. This beautiful plant, available in a multitude of colors, grows from rhizomes and is ideal for use in beds and borders. You can also grow calla lilies in containers, either outdoors or in a sunny window as houseplants. Can potted calla
on April 24, 2022
What is true about alternate exterior angles?
Space and AstronomyThe Alternate Exterior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate exterior angles are congruent . What can you say about alternate exterior angles? The term alternate exterior angles is often used when two lines are cut by a third line, a transversal . The Alternate
on April 24, 2022
Which are necessary conditions to apply the SAS triangle congruence theorem?
Space and AstronomyTwo sides and the included angle of a triangle are congruent to the corresponding parts of another triangle. Two angles and the included side of a triangle are congruent to the corresponding parts of another triangle. What is the SAS condition for congruence? What is SAS congruence of triangles? If any two sides and angle
on April 24, 2022
How many NASA astronauts have died?
Space and AstronomyAs of 2020, there have been 15 astronaut and four cosmonaut fatalities during spaceflight. Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire which killed an entire crew of three. There have also been some non-astronaut fatalities during spaceflight-related activities. Has anyone been lost in space? A
on April 24, 2022
What is the minimum length of mirror needed to see yourself?
Space and AstronomyIn other words, to view an image of yourself in a plane mirror, you will need an amount of mirror equal to one-half of your height. A 6-foot tall man needs 3-feet of mirror (positioned properly) in order to view his entire image. What size mirror do I need to see my whole body? In
on April 24, 2022
What do you mean by Neil Armstrong?
Space and AstronomyArmstrong, Neil Armstrongnoun. United States astronaut; the first man to set foot on the Moon (July 20, 1969) (1930-) Who was Neil Armstrong Short answer? Neil Armstrong was a NASA astronaut and aeronautical engineer. He famously became the first person to walk on the moon on July 20, 1969 during Apollo 11. Armstrong also flew
on April 24, 2022
What is horizontal and vertical component?
Space and AstronomyThe horizontal velocity component (vx) describes the influence of the velocity in displacing the projectile horizontally. The vertical velocity component (vy) describes the influence of the velocity in displacing the projectile vertically. How do you find vertical and horizontal components? By taking the vector to be analyzed as the hypotenuse, the horizontal and vertical components
on April 24, 2022
What planets are between Earth and the sun?
Space and AstronomyTherefore, there are two planets between the sun and the earth and they are Mercury and Venus. How many planets does Saturn have from the Sun? sixth planet About 4 billion years ago, Saturn settled into its current position in the outer solar system, where it is the sixth planet from the Sun. Like Jupiter,
on April 24, 2022
What is an ambiguous case in trigonometry?
Space and AstronomyThe “Ambiguous Case” (SSA) occurs when we are given two sides and the angle opposite one of these given sides. The triangles resulting from this condition needs to be explored much more closely than the SSS, ASA, and AAS cases, for SSA may result in one triangle, two triangles, or even no triangle at all!