on April 25, 2022
What to get for someone who loves space?
Space and AstronomyWhat gift to give someone who likes space? The 25 Best Gift Ideas for Astronomy Lovers: Sega Homestar Home Planetarium & Star Projector. … Telescope Digital Eyepiece Camera. … Celestron Eyepiece and Filter Kit – 14 Piece Telescope Accessory Set. … Cosmos Kitchen Knife Set. … Astronomy Print Magazine. … TongYue Celestial Natural Gemstones. What
on April 25, 2022
How do you see a shooting star?
Space and AstronomyGet away from city light — “the darker, the better,” he says — and find a place with as much visible sky as possible, like a spot in the mountains or desert. Close your eyes for a few minutes, to speed up their adaptation to the dark. “If you have to have lights,” Oluseyi says,
on April 25, 2022
What is a composite solid?
Space and AstronomyA composite solid is a solid that is composed, or made up of, two or more solids. The solids that it is made up of are generally prisms, pyramids, cones, cylinders, and spheres. How do you find a composite solid? To calculate the volume of a composite solid, simply split it into smaller solids and
on April 25, 2022
Who taught Thales?
Space and AstronomyThales seems to be the first known Greek philosopher, scientist and mathematician although his occupation was that of an engineer. He is believed to have been the teacher of Anaximander (611 BC – 545 BC) and he was the first natural philosopher in the Milesian School. Where did Thales get his education? Thales went to
on April 25, 2022
What are the properties of exponent?
Space and AstronomyExponent properties review Property Example ( x n ) m = x n ⋅ m \left(x^n\right)^m=x^{n\cdot m} (xn)m=xn⋅m ( 5 4 ) 3 = 5 12 \left(5^4\right)^3=5^{12} (54)3=512 ( x ⋅ y ) n = x n ⋅ y n (x\cdot y)^n=x^n\cdot y^n (x⋅y)n=xn⋅yn ( 3 ⋅ 5 ) 7 = 3 7 ⋅ 5
on April 25, 2022
How do you write a fraction in simplest form?
Space and AstronomyHow do you find the simplest form of a fraction? A fraction is in simplest form when the top and bottom cannot be any smaller, while still being whole numbers. To simplify a fraction: divide the top and bottom by the greatest number that will divide both numbers exactly (they must stay whole numbers). What
on April 25, 2022
What is meant by dynamic similarity?
Space and AstronomyIn fluid mechanics, dynamic similarity is the phenomenon that when there are two geometrically similar vessels (same shape, different sizes) with the same boundary conditions (e.g., no-slip, center-line velocity) and the same Reynolds and Womersley numbers, then the fluid flows will be identical. What is dynamic similarity in dimensional analysis? Dynamic similarity exists when the
on April 25, 2022
What is the difference between discontinuous and continuous data?
Space and AstronomyDiscrete data is the type of data that has clear spaces between values. Continuous data is data that falls in a constant sequence. Discrete data is countable while continuous — measurable. What is the difference between discontinuous data and continuous data? Discrete data is a numerical type of data that includes whole, concrete numbers with
on April 25, 2022
What is the difference between metric and customary measurement?
Space and AstronomyThe customary system is the system of measurement primarily used in the United States. Units in this system include the inch, foot, mile, pound, and cup. The metric system is the system of measurement primarily used in science and in countries outside of the United States. What are some differences between the US customary system
on April 25, 2022
What is the slope for Y 5?
Space and Astronomy0Precalculus Examples Using the slope-intercept form, the slope is 0 . What is Y =- 5 in slope intercept form? The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the y-intercept is −5 . What is the slope