38. Which has the most thermal energy? a. 1-liter of water at 15°C
b.2-liters of water at 40°C
c. 1-liter of water at 80°C.
d. 2-liters of water at 80°C

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.