Answers: 2
Physics, 22.06.2019 10:00
Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.
Answers: 1
Physics, 22.06.2019 10:30
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
Answers: 3
Physics, 22.06.2019 19:00
Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m
Answers: 2
Which state of matter is the least compressible...
Mathematics, 02.07.2019 03:40
Mathematics, 02.07.2019 03:40
Mathematics, 02.07.2019 03:40
English, 02.07.2019 03:40
History, 02.07.2019 03:40
Mathematics, 02.07.2019 03:40
Business, 02.07.2019 03:40
English, 02.07.2019 03:40
Mathematics, 02.07.2019 03:40
Chemistry, 02.07.2019 03:40
History, 02.07.2019 03:40
Mathematics, 02.07.2019 03:40
Physics, 02.07.2019 03:40
Mathematics, 02.07.2019 03:40