Ice is Nice : March 10, 2011
Image Data
File Name: 7D_169345
Model: Canon EOS 7D
Lens: EF-S 10-22mm F/3.5-4.5 USM
Date: 03.05.11 5:44pm
Focal Length: 10mm (16mm)
Shutter: 1/5 s
F-Stop: F8
ISO: 100
Ex Bias: +5/3 EV
Program: Aperture priority
Metering: Multi-segment
Focus Distance: 4.29 m
File Name: 7D_169345
Model: Canon EOS 7D
Lens: EF-S 10-22mm F/3.5-4.5 USM
Date: 03.05.11 5:44pm
Focal Length: 10mm (16mm)
Shutter: 1/5 s
F-Stop: F8
ISO: 100
Ex Bias: +5/3 EV
Program: Aperture priority
Metering: Multi-segment
Focus Distance: 4.29 m
There is still debate about why ice is slippery. The explanation gaining acceptance is that ice molecules in contact with air cannot properly bond with the molecules of the mass of ice beneath. These molecules remain in a semi-liquid state, providing lubrication and causing slipperiness.
Comments (0)
Dan Zimmermann
03.10.11 11:59am
Nice ice!
Nice ice!
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