Questions by Ionel POP

Questions by Ionel POP

TRUE/FALSE Aluminum foil has a relatively low specific heat. This means that it heats up and cools down quickly compared to a substance with a higher specific heat.

asked Jan 8, 2018

2 answers

2 votes

210k views

A machine starts dumping sand at the rate of 20 m3/min, forming a pile in the shape of a cone. The height of the pile is always twice the length of the base diameter.After 5 minutes, how fast is the area

asked May 23, 2017

1 answer

1 vote

223k views

A carcinogenic mutation is not inheritable. What could be the reason for this? A. It occurs in germ cells and can be passed on to descendants during reproduction. B. The mutations could be treated by chemotherapy.

asked Mar 12, 2017

2 answers

5 votes

31.7k views

Is 7/16 bigger than,smaller than or equal to 1/2

asked Apr 22, 2016

2 answers

0 votes

183k views

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