What is the biggest star? UY Scuti How is a star born step by step? Stage 1- Stars are born in a region of high density Nebula, and condenses into a huge globule of gas and dust and contracts under its own gravity. This image shows the Orion Nebula or M42 . Stage 2 – […]
What impulse would be needed to stop a 1500 kg car traveling at 20 m s?
What is a mass balance equation?
What is a mass balance equation? Mass-Balance Equations. ➢ Mass-balance equations relate the equilibrium concentrations of various species in a solution to one another and to the analytical concentrations of the various solutes. ➢ These equations are a direct result of the conservation of mass and. moles. What does it mean to tare a balance? […]
Do babies need to wear life jackets on boats?
Do babies need to wear life jackets on boats? Under California law, every child under 13 years of age on a moving recreational vessel of any length must wear a Coast Guard-approved life jacket in serviceable condition and of a type and size appropriate for the conditions and the activity. Does a throwable count as […]
Is the stuff inside glow sticks toxic?
Is the stuff inside glow sticks toxic? The ingredients in glow sticks are generally non-toxic, and most cases will not require medical attention. However, if glow stick fluid is swallowed, it may cause an upset stomach and some mouth irritation. Can Glow sticks make you blind? If glow stick liquid is squirted into the eyes, […]
Is a mushroom a vegetable?
Is a mushroom a vegetable? Although mushrooms are classified as vegetables, technically they are not plants but part of the kingdom called fungi. No other “vegetable” can to do that! Look for high vitamin D mushrooms in your grocery store. Best of all, mushrooms are delicious. Is curd a Veg or non veg? Strictly speaking, […]
What is the importance of amendments?
What is a difference between a law and a hypothesis?
What is a difference between a law and a hypothesis? A hypothesis is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement about an observed phenomenon or a unifying concept, according to Kennesaw State University. What is the percent error between the […]
How do you calculate energy requirement?
How do you calculate energy requirement? To calculate the energy required to raise the temperature of any given substance, here’s what you require: The mass of the material, m. The temperature change that occurs, ΔT. The specific heat capacity of the material, c (which you can look up). Here is a source of values of […]
How does culture influence behavior?
How does culture influence behavior? If culture fosters a more extroverted personality style, we can expect more need for social interaction. Additionally, Individualistic cultures foster more assertive and outspoken behavior. When the general population encourages these gregarious behaviors, more ideas are exchanged and self-esteem increases. How does culture influence cognitive development? Within the context of […]