what is the new tempature of a aluminium baking sheet with mass of 225 grams absorbs 2.4 times 10 to the 4 joules if its tempature was 25 celsius

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).

Suppose astronomers built a 140-meter telescope. how much greater would its light-collecting area be than that of the 10-meter keck telescope? express your answer using two sign