What kind of image is seen in a concave mirror? Concave mirrors can produce both real and virtual images; they can be upright (if virtual) or inverted (if real); they can be behind the mirror (if virtual) or in front of the mirror (if real); they can also be enlarged, reduced, or the same size […]
Why do stars differ in brightness?
Why do stars differ in brightness? A star’s brightness also depends on its proximity to us. The more distant an object is, the dimmer it appears. Therefore, if two stars have the same level of brightness, but one is farther away, the closer star will appear brighter than the more distant star – even though […]
What are the three ways that machines make work easier?
What are the three ways that machines make work easier? Background Information. There are three ways simple machines make work easier: by increasing the distance through which force is applied, by changing the direction of applied force, or by multiplying force of speed of the energy applied. When can we say that work done is […]
What is the purpose of being certified as a nurse practitioner?
What is the purpose of being certified as a nurse practitioner? The purpose of AANPCBs nurse practitioner certification programs is to provide a valid and reliable program for nurse practitioners to recognize their education, knowledge, and professional expertise, and to provide a process for validation of an advanced practice registered nurse’s qualifications and knowledge for […]
When the hand in the cold water is placed in the warm water the warm water feels?
How far away from a wall should a ladder be?
What are the consequences of not living a moderate life?
What are the consequences of not living a moderate life? Health Effects of Sedentary Lifestyle Increase the risks of certain cancers. Contribute to anxiety and depression. Risk factor for certain cardiovascular diseases. More likely to develop coronary heart disease. More likely to be overweight or obese. May cause a decrease in skeletal muscle mass. Can […]
What is a sentence for sediment?
What is a sentence for sediment? The river carries its sediment westward. At the northern end of the lake the sediment brought down by the Victoria Nile is producing a similar effect. 123. 232. A very large quantity of sediment is rapidly filling the gulf. What part of speech is sediment? part of speech: noun. […]
How do you round decimals to the nearest tenth?
What are attractive forces?
What are attractive forces? Definitions of attractive force. noun. the force by which one object attracts another. synonyms: attraction. see more. Can liquids flow? Like the particles of a solid, particles in a liquid are subject to intermolecular attraction; however, liquid particles have more space between them, so they are not fixed in position. Liquids […]