on April 23, 2022
What is geometric population growth?
Space and AstronomyDefinition: Geometric growth refers to the situation where successive changes in a population differ by a constant ratio (as distinct from a constant amount for arithmetic change). Why is population growth geometric? Geometric growth (A): If a population reproduces in synchrony (same time) at discrete time periods and the growth rate doesn’t change. The population
on April 23, 2022
Is the present an illusion?
Space and Astronomy“If you think that what is real is the present, you’re wrong. The past and the future are both real. The present is a psychological illusion. The present is just the wall between yesterday and today. Is past present and future an illusion? The future might already exist and those three ways we separate time
on April 23, 2022
Are we in a waning moon?
Space and AstronomyThe Moon’s current phase for today and tonight is a Waning Gibbous Phase. This is the first phase after the Full Moon occurs. It lasts roughly 7 days with the Moon’s illumination growing smaller each day until the Moon becomes a Last Quarter Moon with an illumination of 50%. Is today a waning moon? The
on April 23, 2022
Why is the nozzle so important in October Sky?
Space and AstronomyThe nozzle is the most important part – it directs the flow of the hot gases! Why is the nozzle important in October Sky? Why is the “Nozzle” important? Directs the flow of the hot gases. What is the purpose of the nozzle at the end of the rocket? A rocket engine uses a nozzle
on April 23, 2022
Is a heart an organic or geometric shape?
Space and AstronomyIs a heart an organic shape or geometric? Geometric and Organic Shapes. This structure is in a shape of a heart. This is a geometric shape as it has lines both straight and curved. What type of geometric shape is a heart? You will find other types of shapes in the math world. Cardioids are
on April 23, 2022
What is translation in transformation?
Space and AstronomyA translation moves a shape up, down or from side to side but it does not change its appearance in any other way. Translation is an example of a transformation. A transformation is a way of changing the size or position of a shape. How do you describe a translation? A translation is a type
on April 23, 2022
What are rigid motions?
Space and AstronomyRigid Motion: Any way of moving all the points in the plane such that. a) the relative distance between points stays the same and. b) the relative position of the points stays the same. There are four types of rigid motions that we will consider: translation , rotation, reflection, and glide reflection. What are the
on April 23, 2022
What is the best measuring instrument to find the internal diameter of a measuring cylinder?
Space and AstronomyWhich instrument will you use to measure the internal diameter of a cylinder? Internal micrometer is a measuring intrument used to measure internal diameter (ID) of a large cylinder bore with high accuracy. What is the best instrument for measuring the internal diameter of a test tube? Answer. => Vernier callipers is most suitable to
on April 23, 2022
When should caliper pistons be replaced?
Space and AstronomyOn modern vehicles, it’s not uncommon for calipers to last at least 100,000 miles or 10 years. Because caliper life can vary significantly depending on how you drive, the climate you live in, and the humidity level in the air, automakers have always avoided making replacement recommendations at specific intervals. When should brake pistons be
on April 23, 2022
How many verticals does a Heptagon have?
Space and AstronomyDoes a heptagon have 6 vertices? A heptagon is a polygon that has seven sides. It is a closed figure having 7 vertices. A heptagon is also sometimes called Septagon. Do heptagon has vertices? A heptagon has seven vertices. A heptagon is a seven-sided polygon. How many edges and vertices does a heptagon have? Heptagon