Which will cool a drink faster?
A) ice cubes
B) crushed ice
C) no difference for the same mass of ice
Answer: B
Physics & Space Science
You might also like to view...
Sunspots are hot spots on the Sun's surface caused by weak magnetic fields
Indicate whether the statement is true or false
Physics & Space Science
What is the ratio of the light gathering power of a 10 m telescope to that of a 1 m telescope?
a. 10 to 1 b. 1 to 10 c. 100 to 1 d. 1 to 100 e. 3.2 to 1
Physics & Space Science
During which event does the Sun reach its most southern point in the celestial sphere within the Northern hemisphere?
a. nadir b. summer solstice c. vernal equinox d. autumnal equinox e. winter solstice
Physics & Space Science
Stars in globular clusters belong to Population ________.
A. I B. II C. III D. Zero
Physics & Space Science