A second source of motion is elasticity in the bearing itself. For example, the balls in a ball bearing are like stiff rubber, and under load deform from round to a slightly flattened shape. The race is also elastic and develops a slight dent where the ball presses on it.
What to Expect for Refunds in 2015. The IRS issues more than 9 out of 10 refunds in less than 21 days. However, itâs possible your tax return may require additional review and take longer.
Donât expect to receive a cash infusion from the government the second you submit your return, however. It typically takes the IRS up to 21 days to release a refund, but the exact timing depends on a range of factors, and in some cases the process may take longer. Hereâs what you need to know to predict how long youâll need to wait for your refund.