What is the shape of the Earth called? ellipsoid What is the observer’s latitude? Since the observer’s latitude is 40° N, the noon sun must be 16.5° south of his zenith. Equally well, we could say the sun has an altitude of 73.5° above the observer’s southern horizon. Notice also that the north celestial pole […]
What is the use of instance?
What is the use of instance? You use for instance to introduce a particular event, situation, or person that is an example of what you are talking about. There are a number of improvements; for instance, both mouse buttons can now be used. What is the meaning of first instance? formal. : before other events […]
What comes first condensation or precipitation?
What comes first condensation or precipitation? Lesson Summary This is followed by condensation, which is the process by which water vapor is changed back into liquid water. Then, water becomes precipitation, which is water falling from the clouds as rain, freezing rain, sleet, snow, or hail. Can precipitation happen without condensation? So what would happen […]
What are the risks of using carbon 14?
What are the risks of using carbon 14? The major concern for individuals working with this isotope is the possibility of an internal exposure. Such an exposure may occur if an individual contaminates bare skin, accidentally ingests the material, or breathes it in the form of a gas or vapor (usually radioactive CO2). What are […]
What should be the position of object so as to get the image formed by a convergent lens to get virtual erect and larger than the object?
What should be the position of object so as to get the image formed by a convergent lens to get virtual erect and larger than the object? Virtual images can also be produced by converging lenses when the object is placed inside the focal length. In that case, the virtual image will be upright and […]
How would you describe the relationship between the two variables?
How would you describe the relationship between the two variables? Correlation is a statistical technique that is used to measure and describe a relationship between two variables. The correlation requires two scores from the same individuals. These scores are normally identified as X and Y. The pairs of scores can be listed in a table […]
Why is velocity zero when acceleration is Max?
Why is velocity zero when acceleration is Max? Since acceleration is the change in velocity over time, there has to be a change in velocity for something to accelerate. In other words, if something is accelerating, it has to have a variable velocity. If the velocity is constant however, the acceleration is zero (because the […]
What are the conditions of static equilibrium?
What are the conditions of static equilibrium? static equilibrium: The state in which a system is stable and at rest. To achieve complete static equilibrium, a system must have both rotational equilibrium (have a net torque of zero) and translational equilibrium (have a net force of zero). What does the equilibrium price tell us? Equilibrium […]
What is an example of decoding?
What is an example of decoding? Decoding is the process of turning communication into thoughts. For example, you may realize you’re hungry and encode the following message to send to your roommate: “I’m hungry. Encoded messages are sent through a channel, or a sensory route, on which a message travels to the receiver for decoding. […]
What is the penalty for a driver who refuses to give breath?
What is the penalty for a driver who refuses to give breath? What is the penalty for a driver who refuses to give breath, blood or urine samples as evidence for a second offence to An Gárda Síochána? Automatic disqualification for 12 months. What happens if you register an illegal BAC? 01% BAC or higher […]