The Greeks thought that the sun was the center of the Univesre for plantets like earth to observe it !!!
If An object is placed at the position x1 = 73 cm and a second mass that is 4/3 times as large is placed at x2 = 247 cm, the location is at 172.44cm
<h3>How to find the location</h3>
The location of he center of the mass of the object would be
73 cm + (4/3 * 247) / 1 + 4/3
= 73 CM + 329.3 / 2.333
= 402.3 /2.33
= 172.44 CM
Hence we can conclude that the location is at If An object is placed at the position x1 = 73 cm and a second mass that is 4/3 times as large is placed at x2 = 247 cm, the location is at 172.44cm
Read more on the center of mass here: brainly.com/question/874205
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Below are the choices that should accompanied your question above:
<span>a) Four commercial units of electricity
b) Four hundred watts
c) Four kilowatts
d) 250 watt hours
</span>
The answer is C.
Answer:
Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass.
Explanation:
Interesting fact...
Why are there differences between the cooling rates of sand and water? Sand cools off faster than water because sand is a solid. Water heats up slower and cools off slower than sand. Sand heats up faster and cools off faster than water.