Is there a black star? A black star is a gravitational object composed of matter. It is a theoretical alternative to the black hole concept from general relativity. The theoretical construct was created through the use of semiclassical gravity theory. It will appear almost exactly like a black hole. What does a black star stand […]
Is the water displacement method accurate?
Is the water displacement method accurate? The change in water level equals the volume of the submerged object. This method is more accurate than measuring water that has spilled out an overflowing beaker. You may need to remind students of the need for accuracy, not only in the weighing of the objects, but also in […]
What is overweight for a 13-year-old?
How often should I run intervals?
How often should I run intervals? Watson suggests keeping the frequency at once per week for both and try to — at the very least — leave at least two days between intervals and long runs. “Otherwise, you may overdo it and suffer from burnout, fatigue or injury,” he says. “This will also allow your […]
Which drum makes a sound that fades away faster?
Which drum makes a sound that fades away faster? Fading away of sound waves depends on the wavelength of the sound. The one that has a loud sound with high frequency will have a brighter sound. While the more mellow one will have the bassier sound. Therefore, the sound with a more mellow sound will […]
What are the types of systematic errors?
What are the types of systematic errors? Systematic errors may be of four kinds: Instrumental. For example, a poorly calibrated instrument such as a thermometer that reads 102 oC when immersed in boiling water and 2 oC when immersed in ice water at atmospheric pressure. Observational. For example, parallax in reading a meter scale. Environmental. […]
What does reason stand for in life skills?
What does reason stand for in life skills? REASON acronym. context. The circumstances, atmosphere, attitudes, and events surrounding a text. You just studied 23 terms! What does the reason acronym stand for in business? Response and Effects Analysis System for Operational Needs What does responsible stand for? Responsibility. Being responsible means being dependable, keeping promises […]
What is centripetal force equal to?
What is the relationship between mass and weight of an object?
What are the negative effects of technology in the workplace?
What are the negative effects of technology in the workplace? Distraction is one of the most harmful impacts of technology at the workplace. The result? Cognitive scientist Gloria Mark says, is, people compensating for interruptions by working faster, leading to stress, frustration and pressure. All of this leads to poor productivity. Why the technology is […]