Can you go to jail for overstaying your visa? You could go to jail Going to jail for overstaying your visa is often a result of more extreme circumstances such as: Overstaying for longer than a certain time. For example, you decide to stay a full year and you were only allowed 30/60/90 days to […]
Why do I need a Doppler scan?
What do you mean by impedance matching?
What do you mean by impedance matching? The term “impedance matching” is rather straightforward. It’s simply defined as the process of making one impedance look like another. Frequently, it becomes necessary to match a load impedance to the source or internal impedance of a driving source. What is impedance simple words? The definition of an […]
Why the motion of pendulum will not be a simple harmonic motion?
Why the motion of pendulum will not be a simple harmonic motion? Any pendulum undergoes simple harmonic motion when the amplitude of oscillation is small. The pendulum still oscillates, but the motion is no longer simple harmonic motion because the angular acceleration is not proportional to the negative of the angular displacement. Why is the […]
What are examples of socio-economic issues?
What are examples of socio-economic issues? Poverty is a socio-economic issue. Socio-economic issues are factors that have negative influence on an individuals’ economic activity including: lack of education, cultural and religious discrimination, overpopulation, unemployment and corruption. What is an example of socio-economic? Socioeconomic refers to society related economic factors. These factors relate to and influence […]
Is Justified True Belief Knowledge Edmund gettier?
Is Justified True Belief Knowledge Edmund gettier? In his 1963 three-page paper titled “Is Justified True Belief Knowledge?”, Gettier attempts to illustrate by means of two counterexamples that there are cases where individuals can have a justified, true belief regarding a claim but still fail to know it because the reasons for the belief, while […]
What evidence does the fossil record provide?
What evidence does the fossil record provide? Fossils document the existence of now-extinct species, showing that different organisms have lived on Earth during different periods of the planet’s history. They can also help scientists reconstruct the evolutionary histories of present-day species. Why are fossils so hard to find? Fossils are rare because their formation and […]
Why is bronze used in Bells?
Why is bronze used in Bells? Bell makers still use bronze because it has desirable properties, such as hardness and sound quality. The atomic structure of a pure metal is orderly and allows electrons to flow freely through the material. In bronze, the addition of tin to copper restricts the movement of the copper atoms. […]
What is the force acting on the ball?
What is the force acting on the ball? The forces are the weight, drag, and lift. Lift and drag are actually two components of a single aerodynamic force acting on the ball. Drag acts in a direction opposite to the motion, and lift acts perpendicular to the motion. What is the action force acting on? […]
What rate is the length of the shadow changing?
What rate is the length of the shadow changing? We’ve determined the instantaneous rate of change in the position of the shadow, which is -160 ft/sec, but that figure changes dramatically as the bird moves closer to the ground (and the mouse). In which case the length of the shadow of the tree will be […]