Answer: Option B) The length of time over which the conditions are measured
Explanation:
Weather is the atmospheric condition of a given area over a short period of time, usually days to several months
Climate, on the other hand, is the atmospheric condition of a given area over a long period of time, usually over 2 years.
Thus, weather and climate differ based on the length of time over which the conditions are measured.
Answer:
The main difference between weather and climate is :
B. The length of time over which the conditions are measured
Explanation:
This is true weather is the condition of the air around us
Radio telescope picks up the radio spectrum of electromagnetic waves from celestial bodies (just like telescopes like the Hubble pick up visible light – only that radio waves are invisible to our eyes). They are therefore used to detect objects in space that produces radio waves. Examples are quasars and pulsars. Radio telescopes also enable astronomers to be whats beyond gas and dust in space that blocks out most of the visible light spectrum.
Answer:
Radio waves from space are sensed by a giant parabolic reflector which concentrates them toward the top of a focusing antenna. A radio receptor converts the radio waves into electrical signals which are amplified and then transmitted to the center of the parabola. They are then recorded and analyzed in the laboratory so that scientists can obtain a radio image of the source observed. The parabolic antenna can usually be oriented to detect radio waves from all directions of space.
The question relates to calculating speed through the formula 'averagespeed = total distance/ total time'. LeBron and George are using this method on a 150-meter skateboard trip, recording the time it takes for each equal section. The situation mirrors similar examples, such as Jill's flyer distribution and the store trip.
The subject of the question seems to be about calculating speed using the formula for speed, which is distance/time. In LeBron's case, he and his friend George are observing and recording the time it takes LeBron to coast a distance of 150 meters on his skateboard. They have divided the total distance into equal sections and noted down the time for each section.
To find the average speed, we would need to total all the times and divide the total distance by this time. This method of calculation is similar to the example provided, where Jill had a total trip distance and total trip time and was able to find her average speed by dividing distance by time, and it also closely mirrors the definition of averagespeed highlighted in the second example.
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B. all the individuals making up a species
C. one blade of grass in a prairie
D. each goose in a gaggle of geese