Many gels and colloids are thixotropic materials, exhibiting a stable form at rest but becoming fluid when agitated. Some fluids are anti-thixotropic: constant shear stress for a time causes an increase in viscosity or even solidification. Constant shear stress can be applied by shaking or mixing. Fluids which exhibit this property are usually called rheopectic. They are much less common.
Hereâs a look at what the $19.95 excludes and how it may all add up in a very consumer-unfriendly fashion: Mileage: Rack up 50 miles between pickup and drop-off, and youâre looking at an added mileage cost of $29.50 for the van (at 59 cents a mile) and $44.50 for the truck (at 89 cents a mile). (Theoretically, U-Haul arrived at these specific mileage rates so that it could charge â and advertise â the $19.95 base fee.)
Mileage. Mileage Rate 57.5 cents per mile effective 01/01/2015. Texas Stateâs maximum mileage reimbursement rate for travel occurring on or after January 1, 2015, is 57.5 cents per mile.Mileage Rate 56 cents per mile effective 01/01/2014 - 12/31/2014.Texas Stateâs maximum mileage reimbursement rate for travel occurring between January 1, 2014 and December 31, 2014, was 56 cents per mile.ileage Rate 56 cents per mile effective 01/01/2014 - 12/31/2014. Texas Stateâs maximum mileage reimbursement rate for travel occurring between January 1, 2014 and December 31, 2014, was 56 cents per mile.