Who invented multiples?
Space & NavigationSimultaneous invention 1600s: Isaac Newton and Gottfried Leibniz both discover calculus. 1800s: Charles Darwin and Alfred Russel Wallace both describe natural selection. 1950s: Jonas Salk and Albert Bruce Sabin invent the polio vaccine. 2015: Takaaki Kajita and Arthur B. What is meant by the multiples in invention? The concept of multiple discovery (also known as
What is supplementary and complementary?
Space & NavigationTwo angles are called complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees. What is supplementary and example? If sum of two angles is 180°, they are supplementary. For example. 60° + 120° = 180° Since, sum of both angles is 180° So,
What is the slope of a perpendicular bisector?
Space & NavigationThe slope of the perpendicular bisector = -1/slope of the line. What is the slope of perpendicular lines? negative reciprocals Perpendicular lines have slopes that are negative reciprocals of one another. The given line’s slope is 5, which means that the slope of the other line must be its negative reciprocal. What is the perpendicular
How much moons does Mars have?
Space & Navigationtwo moonstwo moons of Mars are Phobos and Deimos. They are irregular in shape. Both were discovered by American astronomer Asaph Hall in August 1877 and are named after the Greek mythological twin characters Phobos (fear and panic) and Deimos (terror and dread) who accompanied their father Ares into battle. How many moons does Mars
What does Phobos?
Space & NavigationPhobos was the god and personification of fear and panic (cf. phobia). Phobos is a small, irregularly shaped object with a mean radius of 11 km (7 mi). Phobos orbits 6,000 km (3,700 mi) from the Martian surface, closer to its primary body than any other known planetary moon. What do Phobos and Deimos mean?
Which side of my house gets the most sun?
Space & Navigationsouth-the south side of any house will see the most hours of sunlight during the day – especially in the Northern Hemisphere – so a south-facing garden takes advantage of this. Which side of house gets most heat? To make the most of the sun for warmth and natural light, your home’s main living areas